NIF SHOPDescriptionPlease see description for item condition.perfect working article This is one of the best without pickled ginger. As you can see in the picture, there are small scratches on the exterior. Please check the picture. have about two months to go I will attach the warranty of the store where you bought it. Sansui released a masterpiece model of pre-main amplifier in 1980. Please enjoy the finest vintage sun sui tone. be the best of the 07 series The next generation model of the AU-D 907 This is AU-D 907 F. The AU-D 907 F consists of an equalizer section, an MC head amplifier section, a flat amplifier/tone amplifier section, and a power amplifier section. This was a direct coupling that eliminated the input capacitors in all block stages. Also, in order to stabilize the DC region, However, in order to eliminate the output capacitor, the DC servo system was adopted, and the DC amplifier configuration improved the bare characteristics in all stages. It was equipped with the Super Feedforward System indicated by the F in the model number. In most audio amplifiers, NFB (negative feedback), in which a part of the output is reversed and added to the input side, improves distortion rate, frequency characteristics, SN ratio, and input/output impedance. However, the NFB cannot reduce the distortion to zero. There are many problems such as the lowering of the effect in the high range, and each company reexamined to the NFB technology and developed the new strain reduction technology, etc.. was done. Meanwhile, Sansui was working on a theory called feedforward.. Feedforward produces the distortion canceling signal which is exactly the same as the distortion generated in the output in the amplifier, and combines it with the main signal in the output. It is a technology to cancel all kinds of distortion, but it was said to be an impossible theory. Sansui, after five years of research, has developed a “Super Feedforward System that combines NFB and feedforward. Harmonic Distortion, Cross-Modulation Distortion, and Switching Generated in Power Stages The reduction of dynamic distortion such as TIM distortion, envelope distortion, etc., as well as the large reduction of all distortions such as distortion, crossover distortion, etc. was actually happening.Shipping Fedex , DHL, japan post or Yamato japan for AustraliaInternational Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.

Sansui Integrierter Verstärker Au-D907F Silber Das Datenblatt dieses Produkts wurde ursprünglich auf Englisch verfasst. Unten finden Sie eine automatische Übersetzung ins Deutsche. Sollten Sie irgendwelche Fragen haben, kontaktieren Sie uns. ZahlungSeien Sie versichert, dass unser Shop eine Vielzahl von Zahlungsmethoden anbietet.Bitte zahlen Sie innerhalb von 5 Tagen nach Auktionsende.Über unsWir sind in Japan ansässig. Überprüfen Sie bei elektrischen Produkten den Hersteller und das Produkt und rechnen Sie die Spannung in das jeweilige Land um. Wir planen den Versand per FedEx oder DHL. Bitte kontaktieren Sie uns, da sich die Versandkosten in einigen Fällen ändern können. Es ist uns eine Freude, Sie glücklich zu machen, indem wir Ihnen unseren empfohlenen Artikel vorschlagen.Wenn Sie Fragen oder Wünsche zu Artikeln haben, wenden Sie sich bitte an uns.Internationale Käufer – Bitte beachten Sie:-Einfuhrzölle, Steuern und Gebühren sind nicht im Artikelpreis oder den Versandkosten enthalten. Diese Gebühren liegen in der Verantwortung des Käufers.- Bitte erkundigen Sie sich vor dem Bieten/Kauf beim Zollamt Ihres Landes, wie hoch diese zusätzlichen Kosten sein werden.-Diese Gebühren werden normalerweise von der ausliefernden Spedition (Versandfirma) erhoben oder wenn Sie den Artikel abholen – verwechseln Sie sie nicht mit zusätzlichen Versandkosten.-Wir kennzeichnen Warenwerte nicht unter dem Wert und kennzeichnen Artikel nicht als Geschenke. Die Vorschriften der US-amerikanischen und internationalen Regierung verbieten ein solches Verhalten.]]>Wir sind in Japan ansässig. Überprüfen Sie bei elektrischen Produkten den Hersteller und das Produkt und rechnen Sie die Spannung in das jeweilige Land um. Wir planen den Versand per FedEx oder DHL. Bitte kontaktieren Sie uns, da sich die Versandkosten in einigen Fällen ändern können. -Einfuhrzölle, Steuern und Gebühren sind nicht im Artikelpreis oder den Versandkosten enthalten. Diese Gebühren liegen in der Verantwortung des Käufers. -Diese Gebühren werden normalerweise von der ausliefernden Spedition (Versandfirma) erhoben oder wenn Sie den Artikel abholen – verwechseln Sie sie nicht mit zusätzlichen Versandkosten. -Wir kennzeichnen Warenwerte nicht unter dem Wert und kennzeichnen Artikel nicht als Geschenke. Die Vorschriften der US-amerikanischen und internationalen Regierung verbieten Brand No Brand Country Japan Type NA MPN NA Model NA Country/Region of Manufacture NA California Prop 65 Warning NA Unit Quantity NA Unit Type NA UPC NA

DescriptionThank you for visiting. With normal use, some scratches, dirt, and deformation of the box may be seen. There is only one left, so please consider as soon as possible. All accessories are shown in the photo.Important point. Condition is a personal opinion. Please check the photos carefully. Please contact us if you have any questions. Thank you for visiting.Payment Payment can be made by credit card, PayPal, and many other methods. Payment must be made within 3 days after the end of the auction. We will ship within 10 business working days (except national holidays, Saturdays and Sundays in Japan time) for shipping.Shipping We will send the products from DHL FedEx and JAPAN Post. The package will arrive in 5-14 days after shipping. A tracking number will be attached, so please enjoy your shopping with confidence. Shipping is only available at the address registered with PayPal. Please note that addresses not registered with PayPal will not be accepted. Ships from Monday to Friday. It is not available on weekends as the any Office is closed.Terms of Sale Customer service and satisfaction are very important to us. There is an unconditional return policy if notified within 30 days of receipt of the item. All returned items must be in their original condition. All return requests must be made within 30 days of receipt of the item. Please contact me for return first before you return it to me. The shipping cost for returned goods will be borne by the seller.Tariffs: To overseas buyersPlease be careful Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to find out what these additional costs will be before bidding or purchasing.If the cancellation is due to the purchaser, we will charge a PayPal fee. If your address has remote charges, we will charge you additional shipping charges at a later date.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

DescriptionOperation confirmedServiced by a professionalAll defective parts replacedBias adjusted Some scratches and dirtShipping Fedex,DHL,Japan Post *For FedEx / DHL shipping items, a person residing in the remote area will have to pay an additional shipping fee.International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.Read more... Conditions shown here are based on our standard.Please understand that the conditions of used items that have been stored in our warehouse changes by time.Listings that shows Working means that it confirmed working when we stored items in our warehouse, some items might stop working during the shipment or after delivery to you.(We double check if they are working before shipping them out) Pre-owned(used) items are used items, so please purchase if you acknowledge it.

DescriptionBasic operation confirmed.Sound output confirmed from each input selector.TAPE sound output confirmed.Output confirmed from both speakers A and B.This is purely an ear test, but it works very well.This is a very old item. Please excuse any minor contact problems.Shipping Fedex,DHL,Japan Post *For FedEx / DHL shipping items, a person residing in the remote area will have to pay an additional shipping fee.International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.Read more... Conditions shown here are based on our standard.Please understand that the conditions of used items that have been stored in our warehouse changes by time.Listings that shows Working means that it confirmed working when we stored items in our warehouse, some items might stop working during the shipment or after delivery to you.(We double check if they are working before shipping them out) Pre-owned(used) items are used items, so please purchase if you acknowledge it.

DescriptionI havent done any maintenance on it since I bought it, so I think there is some wear in each part, but what Ive checked so far is thatPhono1 is not working properly, so Im using phono2. There used to be a gallium, but after some adjustments it has disappeared. However, there is some noise when switching functions.It was kept in a fixed location, so there are no noticeable scratches or anything like that.Shipping Fedex,DHL,Japan Post *For FedEx / DHL shipping items, a person residing in the remote area will have to pay an additional shipping fee.International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.Read more... Conditions shown here are based on our standard.Please understand that the conditions of used items that have been stored in our warehouse changes by time.Listings that shows Working means that it confirmed working when we stored items in our warehouse, some items might stop working during the shipment or after delivery to you.(We double check if they are working before shipping them out) Pre-owned(used) items are used items, so please purchase if you acknowledge it.

At our business, all used items are directly purchased from trusted consumers or authorized sellers. This ensures the provenance and quality of each product. We strictly adhere to the following practices: Legal Compliance: The products we handle comply with the Lanham Act, Common Law infringement, Unfair Competition Prevention Laws, and equivalent laws in other countries. This is because we thoroughly verify the origin and rights of each product, and seek legal advice when necessary. Quality Assurance: We rigorously clean and disinfect all items before listing them for sale and conduct quality control checks. This guarantees that we provide safe, high-quality products to our customers. Transparency and Responsibility: If its brought to our attention that any of our listings may violate the aforementioned laws, we will promptly investigate and take the necessary actions. Moreover, we commit to promptly correcting any misinformation and maintaining transparency. Handling of Misinformation: While we strive for accuracy, there may be instances of unintentional misinformation due to human error. If you encounter such issues, please contact our administration. We promise to address your concerns with courtesy and professionalism. Customer Engagement: We always respond courteously and promptly to customer feedback and inquiries. We are committed to ensuring that our customers can shop with confidence and enjoyment. If you have any questions or concerns about our products, please do not hesitate to contact us.

SANSUI AU-D907F VERY RARE AND POWERFUL AMPLIFIER Very rare amplifier to get here in Europe. Really powerful and amazing sound, an auction not to miss!The amplifier is fully functional and is tested before the aucion. All contacts are in good order, but of course you can still polish them for an even better sound. This is Japan version 100V. Please note that this is a used old item and I can not give any guarantee of any defects or issues that may come up in the future or appear during the delivery process. I will secure a very professional and good packaging, feel free to check my feedback history. Shipping to Europe is 39,00 EUR.I will ship only to EU countries.Please note - shipping price is indicated for a not insured shipping! In case of a damage during delivery process you take full responsibility as the damage will not be compensated by the shipping company. I suggest insurance, if you want it, please contact me before making the payment so that I can add the cost to your invoice. This is a private auction so no returns or refunds are accepted, no guarantee is offered.Please see my other auctions! Terms and conditions: Product info All items are tested and evaluated. If an item is not working properly, it will be mentioned in the listing. So read carefully. Still I am not responsible for any small detail left out of the description as I am not a consignment store and not an expert on the items that I list. Cosmetic conditions will also be clearly laid out in the listing. But because everyone has a different standard, what is an 8/10 condition to me may be a 6/10 condition to you. So it is important you check out every picture on the listing. All pictures are of the actual item and taken just prior to listing it on eBay. Due to the age and/or no control over the future use of the items, all my items are sold strictly as-is as-shown without warranty expressed or implied. When an item is listed as is I do our best to describe the item, but cannot be held responsible for any issues with the item due to age or condition. Please review pictures and details carefully. No returns or refunds are accepted! Bidding Bidders with less than 10 feedback or any negative eBay feedback please contact before bidding! If you do not contact me I reserve the right to cancel your bids! All international buyers must contact me before bidding and approve the shipping cost. Failure to fallow this procedure will result in your bid being cancelled. If you have non-paying bid feedback I may have to block your bid. Shipping Please understand that I will only ship to a paypal confirmed address.All international buyers must contact me before bidding and approve the shipping cost. Failure to fallow this procedure will result in your bid being cancelled.Import duties, taxes and charges are NOT included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be PRIOR to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges. I do not mark merchandise values below value or mark items as gifts. No returns or refunds are accepted! Returns are not accepted for shipping damage. If somehow the item arrives damaged, the buyer will need to inform me immediately so that I can get the claim process rolling. I will assist every way I can to get your money back. But this will be rare as I professionally pack every item that goes out to survive the rigour of shipping regardless of value.Please e-mail me with shipping questions or concerns prior to bidding.By bidding you represent that you have read, understand these rules, and agree to abide by them fully.

Product description An integrated amplifier that has been improved as an EXTRA version of the AU-D907F. Sansuis original super feed forward system is adopted as the power amplifier section. In order to further improve the quality of this circuit, the AU-D907F EXTRA uses a MOS-FET for the error correction amplifier. By using a MOS-FET circuit that has a switching speed more than five times that of a bipolar transistor and has excellent broadband characteristics and temperature stability, the stability of the distortion canceling signal produced by the error correction amplifier has been improved. Moreover, the pre-driver stage is equipped with a diamond differential circuit that suppresses TIM distortion to zero. Equipped with a linear step MC transformer to support MC cartridges. This transformer reflects Sansuis amplifier technology and transformer technology, and uses a permalloy five-layer shield structure, a 78% 0.1m/mL type permalloy core, and has a special balanced winding structure for the thick windings. Microphonic shock noise measures are also taken. This results in a transformer with good dynamic characteristics, wide range, and high S/N ratio. In addition, it is possible to switch between high impedance and low impedance to accommodate all MC cartridges. The power supply section employs a large balanced winding transformer using a CI core with excellent regulation. In addition, a newly developed original ? capacitor with high speed and ultra-low magnification is used for the capacitor. 12,000?Fx4 creates the low range sound, and a 4,700?Fx4 ? capacitor enhances the midrange and above. Masu. Furthermore, by adopting a first recovery diode, high-speed reproduction of sound is achieved. In addition, by using a total of 5 power supply structures, left and right sides are independent and interference between stages is eliminated. The equalizer circuit uses a diamond differential circuit DC amplifier configuration. The first stage has good pair characteristics, employs a differential circuit using low noise, high GM dual FETs, and constitutes a cascode bootstrap circuit that is not affected by input impedance. In addition, the 2nd and 3rd stages consist of a diamond differential circuit with excellent drive ability and a current differential push-pull. And, the output stage has obtained enough current margin with the SEPP circuit by Darlington connection, and the low output impedance and low impedance NF circuit have enough dynamic range even when the load impedance changes, and the SN ratio has also improved. Moreover, in order to eliminate an output capacitor while stabilizing a DC domain, DC servo is adopted. We use materials and construction to eliminate magnetic distortion. The AU-D907F EXTRA uses copper plating on the chassis to make it non-magnetic, eliminating magnetostriction from the amplifier framework. In addition, the construction has a heat loop in the center, freeing it from the effects of heat generation and allowing it to concentrate on avoiding magnetic flux. Furthermore, we have taken thorough measures against magnetic distortion by adopting NM (non-magnetic) elements. Equipped with a 16Hz subsonic filter and a 20kHz supersonic filter. The tone control is equipped with a turnover frequency switching function. Equipped with a recording selector that allows two independent sources and a dual-circuit tape monitor/copy function. Adopts real wood side panels. A gold-plated phono input terminal is adopted. ?Main specifications Model Integrated DC amplifier Effective output 130W+130W (8?, 10Hz-20kHz, THD 0.003%) 130W+130W (8?, 1kHz, THD 0.002%) Total harmonic distortion rate (10Hz to 20kHz, at effective output) 0.003% or less (8?) Cross-modulation distortion (60Hz:7kHz=4:1, SMPTE) 0.003% or less (8?) Output bandwidth (IHF, both channel operation, THD 0.02%) 5Hz to 80kHz (8?) Damping factor (new IHF, 20Hz to 20kHz) 100 (8?) Frequency characteristics (1W) DC ~ 300kHz +0 -3dB Envelope distortion Below measurement limit TIM distortion (Sawtooth method) below measurement limit Slew rate ±250V/?sec(8?) Rise time 0.5?sec Input sensitivity/input impedance (1kHz) Phono1, 2 MM:2.5mV/47k? Phono1, 2 MC(Low/High):70?V(3.2?)/250?V(40?) Tuner, Aux, Tape play1, 2:250mV/27k? Phono maximum allowable input (1kHz, THD 0.01%) MM:200mV MC:25mV(low), transformer method Output level/impedance (1kHz) Tape rec(PIN):250mV(47k?)/600? Total harmonic distortion rate (20Hz to 20kHz, at 5V output) Phono1, 2 MM: 0.005% or less Phono1, 2 MC: Transformer method RIAA deviation (MM, Rec out) 20Hz~300kHz ±0.2dB SN ratio (A network, short circuit) Phono1, 2 MM: 90dB or more Phono1, 2 MC: 75dB or more (Low) Tuner, Aux, Tape play1, 2: 110dB or more Phono input equivalent noise (A network, short circuit) Phono1, 2 MM:-142dBV Phono1, 2 MC: -155dBV Channel separation (1kHz) Phono1, 2 MM: 60dB or more Phono1, 2 MC: 50dB or more Tuner, Aux, Tape play: 80dB or more Tone control Bass:±10dB(50Hz) Treble:±10dB(10kHz) Tone selector Bass: 150Hz, 300Hz Treble:3kHz, 6kHz Filter Low: 16Hz (-3dB, 6dB/oct) High: 20kHz (-3dB, 6dB/oct) Audio muting -20dB Rated power consumption (Electrical Appliance and Material Control Law) 320W External dimensions Width 460x Height 160x Depth 444mm Weight 17.7kg ?The condition of the product is almost unused. There are no noticeable scratches on the front panel. There are no noticeable scratches on the cabinet, it is shiny and overall in very good condition. The back panel is also in excellent condition, with no rust that is common with this model. In terms of operation, we confirmed the sound output from each output. The sound is output evenly from left and right, and there is no distortion in the sound quality. It produces a delicate and soft sound that is typical of the original Sansui top model. Maintenance performed by audio specialists includes replacing deteriorated capacitors, disassembling and cleaning the contacts of volume switches, cleaning with alcohol, and inspecting circuits using an oscilloscope and tester. For remote delivery areas, additional fees will be charged. Import duties,taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up. -do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as gifts. -US and International government regulations prohibit such behavior.

Product descriptionAn integrated amplifier that has been improved as an EXTRA version of the AU-D907F.Sansuis original super feed forward system is adopted as the power amplifier section.In order to further improve the quality of this circuit, the AU-D907F EXTRA uses a MOS-FET for the error correction amplifier. By using a MOS-FET circuit that has a switching speed more than five times that of a bipolar transistor and has excellent broadband characteristics and temperature stability, the stability of the distortion canceling signal produced by the error correction amplifier has been improved.Moreover, the pre-driver stage is equipped with a diamond differential circuit that suppresses TIM distortion to zero.Equipped with a linear step MC transformer to support MC cartridges.This transformer reflects Sansuis amplifier technology and transformer technology, and uses a permalloy five-layer shield structure, a 78% 0.1m/mL type permalloy core, and has a special balanced winding structure for the thick windings. Microphonic shock noise measures are also taken. This results in a transformer with good dynamic characteristics, wide range, and high S/N ratio.In addition, it is possible to switch between high impedance and low impedance to accommodate all MC cartridges.The power supply section employs a large balanced winding transformer using a CI core with excellent regulation. In addition, a newly developed original ? capacitor with high speed and ultra-low magnification is used for the capacitor. 12,000?Fx4 creates the low range sound, and a 4,700?Fx4 ? capacitor enhances the midrange and above. Masu. Furthermore, by adopting a first recovery diode, high-speed reproduction of sound is achieved.In addition, by using a total of 5 power supply structures, left and right sides are independent and interference between stages is eliminated.The equalizer circuit uses a diamond differential circuit DC amplifier configuration.The first stage has good pair characteristics, employs a differential circuit using low noise, high GM dual FETs, and constitutes a cascode bootstrap circuit that is not affected by input impedance. In addition, the 2nd and 3rd stages consist of a diamond differential circuit with excellent drive ability and a current differential push-pull. And, the output stage has obtained enough current margin with the SEPP circuit by Darlington connection, and the low output impedance and low impedance NF circuit have enough dynamic range even when the load impedance changes, and the SN ratio has also improved.Moreover, in order to eliminate an output capacitor while stabilizing a DC domain, DC servo is adopted.We use materials and construction to eliminate magnetic distortion.The AU-D907F EXTRA uses copper plating on the chassis to make it non-magnetic, eliminating magnetostriction from the amplifier framework. In addition, the construction has a heat loop in the center, freeing it from the effects of heat generation and allowing it to concentrate on avoiding magnetic flux.Furthermore, we have taken thorough measures against magnetic distortion by adopting NM (non-magnetic) elements.Equipped with a 16Hz subsonic filter and a 20kHz supersonic filter.The tone control is equipped with a turnover frequency switching function.Equipped with a recording selector that allows two independent sources and a dual-circuit tape monitor/copy function.Adopts real wood side panels.A gold-plated phono input terminal is adopted.?Main specificationsModel Integrated DC amplifierEffective output 130W+130W (8?, 10Hz-20kHz, THD 0.003%)130W+130W (8?, 1kHz, THD 0.002%)Total harmonic distortion rate (10Hz to 20kHz, at effective output) 0.003% or less (8?)Cross-modulation distortion (60Hz:7kHz=4:1, SMPTE) 0.003% or less (8?)Output bandwidth (IHF, both channel operation, THD 0.02%) 5Hz to 80kHz (8?)Damping factor (new IHF, 20Hz to 20kHz) 100 (8?)Frequency characteristics (1W) DC ~ 300kHz +0 -3dBEnvelope distortion Below measurement limitTIM distortion (Sawtooth method) below measurement limitSlew rate ±250V/?sec(8?)Rise time 0.5?secInput sensitivity/input impedance (1kHz) Phono1, 2 MM:2.5mV/47k?Phono1, 2 MC(Low/High):70?V(3.2?)/250?V(40?)Tuner, Aux, Tape play1, 2:250mV/27k?Phono maximum allowable input (1kHz, THD 0.01%) MM:200mVMC:25mV(low), transformer methodOutput level/impedance (1kHz) Tape rec(PIN):250mV(47k?)/600?Total harmonic distortion rate (20Hz to 20kHz, at 5V output) Phono1, 2 MM: 0.005% or lessPhono1, 2 MC: Transformer methodRIAA deviation (MM, Rec out) 20Hz~300kHz ±0.2dBSN ratio (A network, short circuit) Phono1, 2 MM: 90dB or morePhono1, 2 MC: 75dB or more (Low)Tuner, Aux, Tape play1, 2: 110dB or morePhono input equivalent noise(A network, short circuit) Phono1, 2 MM:-142dBVPhono1, 2 MC: -155dBVChannel separation (1kHz) Phono1, 2 MM: 60dB or morePhono1, 2 MC: 50dB or moreTuner, Aux, Tape play: 80dB or moreTone control Bass:±10dB(50Hz)Treble:±10dB(10kHz)Tone selector Bass: 150Hz, 300HzTreble:3kHz, 6kHzFilter Low: 16Hz (-3dB, 6dB/oct)High: 20kHz (-3dB, 6dB/oct) Audio muting -20dBRated power consumption (Electrical Appliance and Material Control Law) 320WExternal dimensions Width 460x Height 160x Depth 444mmWeight 17.7kg?The condition of the product is almost unused.There are no noticeable scratches on the front panel.There are no noticeable scratches on the cabinet, it is shiny and overall in very good condition.The back panel is also in excellent condition, with no rust that is common with this model.In terms of operation, we confirmed the sound output from each output.The sound is output evenly from left and right, and there is no distortion in the sound quality.It produces a delicate and soft sound that is typical of the original Sansui top model.Maintenance performed by audio specialists includes replacing deteriorated capacitors, disassembling and cleaning the contacts of volume switches, cleaning with alcohol, and inspecting circuits using an oscilloscope and tester.For remote delivery areas, additional fees will be charged. Import duties,taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up. -do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as gifts. -US and International government regulations prohibit such behavior.

miracle! Full restoration! The highest peak of the original landscape! Fully working item! Sansui integrated amplifier AU-D907F.It will be a rare silver panel.There are no noticeable scratches on the front panel.The cabinet has also been repainted after repair, and is shiny and clean overall.Almost 100% of the back panel of this model has peeling off the plating, and this product also has peeling off without exception.Anti-rust coating has been applied for future protection.In terms of operation, we confirmed the sound output from each output.The sound is output evenly from left and right, and there is no distortion in the sound quality.It produces a delicate and soft sound that is typical of the original Sansui top model.Maintenance performed by audio specialists includes replacement of deteriorated parts, disassembly and cleaning of volume and switches, cleaning with alcohol, and circuit inspection using an oscilloscope and tester.Model ratingModel integrated DC amplifierEffective output 130W+130W (8?, 10Hz-20kHz, THD 0.003%)130W+130W (8?, 1kHz, THD 0.002%)Total harmonic distortion (10Hz to 20kHz,Effective output) 0.003% or less (8?)Cross-modulation distortion (60Hz:7kHz=4:1, SMPTE) 0.003% or less (8?)Output bandwidth (IHF, both channel operation, THD 0.02%) 5Hz to 80kHz (8?)Damping factor (new IHF, 20Hz to 20kHz) 100 (8?)Frequency characteristics (1W) DC to 300kHz +0 -3dBTIM distortion below envelope distortion measurement limit (Sawtooth method)Slew rate below measurement limit ±250V/?sec (8?)Rise time 0.5?secRated power consumption (Electrical Appliance and Material Control Law) 320WDimensions Width 460x Height 160x Depth 444mmWeight 18.0kgFor remote delivery areas, additional fees will be charged. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up. -do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark - items as gifts. -US and International government regulations prohibit such behavior.

DescriptionGrade : Used Operation confirmed. There are some scratches. All my products are 100% Authentic. Payment We usually ship within 5 business days of receiving cleared payment. Shipping We ship using FedEx, DHL and Japan Post.International Buyers - Please Note: Import duties, taxes and charges are not included in the item price or shipping charges.These charges are the buyer?s responsibility.Please check with your country?s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up do not confuse them for additional shipping charges. I do not mark merchandise values below value or mark items as gifts - US and International government regulations prohibit such behavior. We do not undervalue (i.e., ship as a gift or greeting card). Buyer is responsible for payment of customs duties. No refunds will be made for refusal to pay customs duties.

miracle! Full restoration! The highest peak of the original landscape! Fully working item! Sansui integrated amplifier AU-D907F. It will be a rare silver panel. There are no noticeable scratches on the front panel. The cabinet has also been repainted after repair, and is shiny and clean overall. Almost 100% of the back panel of this model has peeling off the plating, and this product also has peeling off without exception. Anti-rust coating has been applied for future protection. In terms of operation, we confirmed the sound output from each output. The sound is output evenly from left and right, and there is no distortion in the sound quality. It produces a delicate and soft sound that is typical of the original Sansui top model. Maintenance performed by audio specialists includes replacement of deteriorated parts, disassembly and cleaning of volume and switches, cleaning with alcohol, and circuit inspection using an oscilloscope and tester. Model rating Model integrated DC amplifier Effective output 130W+130W (8?, 10Hz-20kHz, THD 0.003%) 130W+130W (8?, 1kHz, THD 0.002%) Total harmonic distortion (10Hz to 20kHz, Effective output) 0.003% or less (8?) Cross-modulation distortion (60Hz:7kHz=4:1, SMPTE) 0.003% or less (8?) Output bandwidth (IHF, both channel operation, THD 0.02%) 5Hz to 80kHz (8?) Damping factor (new IHF, 20Hz to 20kHz) 100 (8?) Frequency characteristics (1W) DC to 300kHz +0 -3dB TIM distortion below envelope distortion measurement limit (Sawtooth method) Slew rate below measurement limit ±250V/?sec (8?) Rise time 0.5?sec Rated power consumption (Electrical Appliance and Material Control Law) 320W Dimensions Width 460x Height 160x Depth 444mm Weight 18.0kg For remote delivery areas, additional fees will be charged. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up. -do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark - items as gifts. -US and International government regulations prohibit such behavior.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

The highest mountain mountain! Fully restored and in perfect condition! Sansui integrated amplifier AU-D907F EXTRA.The exterior is in very good condition with no noticeable scratches and a shiny shine.In terms of operation, we confirmed the sound output from each output.The sound is output evenly from left and right, and there is no distortion in the sound quality.It produces a delicate and soft sound that is typical of the highest quality Sansui model.Maintenance carried out by audio specialists includes replacing deteriorated parts, strengthening solder, disassembling volume switches, cleaning contacts, cleaning with alcohol, and inspecting circuits.There is a slight hum on the right side when stopped, but there is no problem with playback.It is in very good condition, so please buy it.Model ratingModel integrated DC amplifierEffective output 130W+130W (8?, 10Hz-20kHz, THD 0.003%)130W+130W (8?, 1kHz, THD 0.002%)Total harmonic distortion (10Hz to 20kHz,Effective output) 0.003% or less (8?)Cross-modulation distortion rate (60Hz:7kHz=4:1, SMPTE) 0.003% or less (8?)Output bandwidth (IHF, both channel operation, THD 0.02%) 5Hz to 80kHz (8?)Damping factor (new IHF, 20Hz to 20kHz) 100 (8?)Frequency characteristics (1W) DC ~ 300kHz +0 -3dBTIM distortion below envelope distortion measurement limit (Sawtooth method)Slew rate below measurement limit ±250V/?sec (8?)Rise time 0.5?secRated power consumption (Electrical Appliance and Material Control Law) 320WDimensions Width 460x Height 160x Depth 444mmWeight 18.0kgFor remote delivery areas, additional fees will be charged. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up. -do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark - items as gifts. -US and International government regulations prohibit such behavior.

>> --> >> --> Description >> --> Basic operation confirmed.Each input selector has been confirmed to produce sound.There is a defective tuner terminal. There is a constant sound, but the volume cannot be controlled.REC etc. are unconfirmed.SP terminal AB output confirmed.There is no problem with sound output.There are many chips etc. on the side wood.It is quite old. Please forgive any contact problems. Payment Please pay within 5 days. Shipping Shipping from Japan with Tracking Number & Insurance. We usually ship out your order within 4-6 working days after receiving your payment. About Us We are located in Japan. Its our pleasure to make you happy by proposing our recommend item. If you have any questions or request about items, please feel free to ask us. International Buyers - Please Note Import duties, taxes, and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. -Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying. -These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. -We do not mark merchandise values below value or mark items as - gifts - The US and International government regulations prohibit such behavior. Thank you for your understanding.

DESCRIPTION Please check photosIncludes junk and untested items Almost all items are used or reusedPlease feel free to ask us if you have any questions! ShippingHandling time 2-10days after paymentPlease understand since we have many order to ship and check in our shop in Japan also.Without trouble Sea Mail 60-100 daysSAL 7-14daysE-Pakcet 7-14 daysEMS 7daysDHL 7daysFedEx 7daysYamato 7-14 days Air Mail 10-20 days? Due to Japanese Post Service delay estimated arrival time can be delay.The situation changes these days.Please understand itDepends on custom in your country also.So if it is late please contact local post office with tracking number .Payment & Note Only set payment methodsImport duties taxes and charges are not included in the item price or shipping cost.These charges are the buyer responsibility.Please check with your country customs office to determinewhat these additional costs will be prior to bidding or buying.

DESCRIPTION Please check photosIncludes junk and untested items Almost all items are used or reusedPlease feel free to ask us if you have any questions! ShippingHandling time 2-10days after paymentPlease understand since we have many order to ship and check in our shop in Japan also.Without trouble Sea Mail 60-100 daysSAL 7-14daysE-Pakcet 7-14 daysEMS 7daysDHL 7daysFedEx 7daysYamato 7-14 days Air Mail 10-20 days? Due to Japanese Post Service delay estimated arrival time can be delay.The situation changes these days.Please understand itDepends on custom in your country also.So if it is late please contact local post office with tracking number .Payment & Note Only set payment methodsImport duties taxes and charges are not included in the item price or shipping cost.These charges are the buyer responsibility.Please check with your country customs office to determinewhat these additional costs will be prior to bidding or buying.

Description of item An integrated amplifier that has been improved as an EXTRA version of the AU-D907F. Sansuis original super feed forward system is adopted as the power amplifier section. In order to further improve the quality of this circuit, the AU-D907F EXTRA uses a MOS-FET for the error correction amplifier. By using a MOS-FET circuit that has a switching speed more than five times that of a bipolar transistor and has excellent broadband characteristics and temperature stability, the stability of the distortion canceling signal produced by the error correction amplifier has been improved. Moreover, the pre-driver stage is equipped with a diamond differential circuit that suppresses TIM distortion to zero. Equipped with a linear step MC transformer to support MC cartridges. This transformer reflects Sansuis amplifier technology and transformer technology, and uses a permalloy five-layer shield structure, a 78% 0.1m/mL type permalloy core, and has a special balanced winding structure for the thick windings. Microphonic shock noise measures are also taken. This results in a transformer with good dynamic characteristics, wide range, and high S/N ratio. In addition, it is possible to switch between high impedance and low impedance to accommodate all MC cartridges. The power supply section employs a large balanced winding transformer using a CI core with excellent regulation. In addition, a newly developed original ? capacitor with high speed and ultra-low magnification is used for the capacitor. 12,000?Fx4 creates the low range sound, and a 4,700?Fx4 ? capacitor enhances the midrange and above. Masu. Furthermore, by adopting a first recovery diode, high-speed reproduction of sound is achieved. In addition, by using a total of 5 power supply structures, left and right sides are independent and interference between stages is eliminated. The DC amplifier configuration of a diamond differential circuit is adopted as an equalizer circuit. The first stage has good pair characteristics, employs a differential circuit using low noise, high GM dual FETs, and constitutes a cascode bootstrap circuit that is not affected by input impedance. In addition, the 2nd and 3rd stages consist of a diamond differential circuit with excellent drive ability and a current differential push-pull. And, the output stage has obtained enough current margin with the SEPP circuit by Darlington connection, and the low output impedance and low impedance NF circuit have enough dynamic range even when the load impedance changes, and the SN ratio has also improved. Moreover, in order to eliminate an output capacitor while stabilizing a DC domain, DC servo is adopted. We use materials and construction to eliminate magnetic distortion. The AU-D907F EXTRA uses copper plating on the chassis to make it non-magnetic, eliminating magnetostriction from the amplifier framework. In addition, the construction has a heat loop in the center, freeing it from the effects of heat generation and allowing it to concentrate on avoiding magnetic flux. Furthermore, we have taken thorough measures against magnetic distortion by adopting NM (non-magnetic) elements. Equipped with a 16Hz subsonic filter and a 20kHz supersonic filter. The tone control is equipped with a turnover frequency switching function. Equipped with a recording selector that allows two independent sources and a dual-circuit tape monitor/copy function. Adopts real wood side panels. A gold-plated phono input terminal is adopted. ?Main specifications Effective output 130W+130W (8?, 10Hz-20kHz, THD 0.003%) 130W+130W (8?, 1kHz, THD 0.002%) Total harmonic distortion rate (10Hz to 20kHz, at effective output) 0.003% or less (8?) Cross-modulation distortion (60Hz:7kHz=4:1, SMPTE) 0.003% or less (8?) Output bandwidth (IHF, both channel operation, THD 0.02%) 5Hz to 80kHz (8?) Damping factor (new IHF, 20Hz to 20kHz) 100 (8?) Frequency characteristics (1W) DC ~ 300kHz +0 -3dB Envelope distortion Below measurement limit TIM distortion (Sawtooth method) below measurement limit Input sensitivity/input impedance (1kHz) Phono1, 2 MM:2.5mV/47k? Phono1, 2 MC(Low/High):70?V(3.2?)/250?V(40?) Tuner, Aux, Tape play1, 2:250mV/27k? Phono maximum allowable input (1kHz, THD 0.01%) MM:200mV MC:25mV(low), transformer method Output level/impedance (1kHz) Tape rec(PIN):250mV(47k?)/600? Total harmonic distortion rate (20Hz to 20kHz, at 5V output) Phono1, 2 MM: 0.005% or less Phono1, 2 MC: Transformer method RIAA deviation (MM, Rec out) 20Hz~300kHz ±0.2dB Rated power consumption (Electrical Appliance and Material Control Law) 320W External dimensions Width 460x Height 160x Depth 444mm Weight 17.7kg ?The condition of the product is almost unused. miracle! Full restoration! The highest peak of the original landscape! Fully working item! Sansui integrated amplifier AU-D907F. Although there are slight scratches on the front panel, there are no noticeable scratches. There are no noticeable scratches on the cabinet, it is shiny and overall in very good condition. The back panel has an anti-rust coating. . In terms of operation, we confirmed the sound output from each output. The sound is output evenly from left and right, and there is no distortion in the sound quality. It produces a delicate and soft sound that is typical of the original Sansui top model. Maintenance carried out by audio specialists includes replacing deteriorated parts, disassembling and cleaning the contacts of volume and switches, cleaning with alcohol, and inspecting circuits using an oscilloscope and tester. For remote delivery areas, additional fees will be charged. Import duties,taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up. -do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as gifts. -US and International government regulations prohibit such behavior.

?Further Detail ? ?No accessories. ?We have not checked the operation of the machine and we refer to it as JUNK. How about for parts? ?Power amplifier section (Super Feedforward & DD/DC system) ?Effective output: 130W+130W (8?, 10Hz-20kHz, THD 0.003%) 130W+130W (8?, 1kHz, THD 0.002%) ?Total harmonic distortion (10Hz to 20kHz, at RMS output): 0.003% or less (8?) ?Intermodulation distortion (60Hz:7kHz=4:1, SMPTE): 0.003% or less (8?) ?Output bandwidth (IHF, dual channel operation, THD 0.02%): 5Hz to 80kHz (8?) ?Damping factor (new IHF, 20Hz to 20kHz): 100 (8?) ?Frequency response (1W): DC to 300kHz +0 -3dB ?Envelope distortion: Below measurement limit ?TIM distortion (Sawtooth method): Below measurement limit ?Slew rate: ±250V/?sec(8?) ?Rise time: 0.5?sec ?Equalizer amplifier section (Hi-Precision DC servo equalizer) ?Input sensitivity/input impedance (1kHz) : Phono1, 2 MM: 2.5mV/47k? Phono1, 2 MC(Low/High):70?V(3.2?)/250?V(40?) Tuner, Aux, Tape play1, 2:250mV/27k? ?Phono maximum allowable input(1kHz, THD 0.01%): MM:200mV MC:25mV(low), transformer type ?Output level/impedance(1kHz) Tape rec(PIN):250mV(47k?)/600? ?Total harmonic distortion(20Hz to 20kHz at 5V output): Phono1, 2 MM:0.005% or less Phono1, 2 MC: Transformer type ?RIAA deviation (MM, Rec out): 20Hz to 300kHz ±0.2dB ?SN ratio (A-network, short circuit) Phono1, 2 MM: 90dB or better Phono1, 2 MC: 75dB or better (Low) Tuner, Aux, Tape play1, 2: 110dB or better ?Phono input conversion noise(A-network, short circuit) Phono1, 2 MM:-142dBV Phono1, 2 MC:-155dBV ?Channel separation (1kHz): Phono1, 2 MM: 60dB min. Phono1, 2 MC: 50dB or better Tuner, Aux, Tape play: 80dB min. ?Tone control Bass: ±10dB(50Hz) Treble: ±10dB(10kHz) ?Tone selector Bass: 150Hz, 300Hz Treble: 3kHz, 6kHz ?Filter Low: 16Hz(-3dB, 6dB/oct) High: 20kHz(-3dB, 6dB/oct) ?Audio muting: -20dB ?Overall ?Rated power consumption (Electrical Appliance and Material Control Law): 320W ?Dimensions: Width 460 x Height 160 x Depth 444mm ?Weight: 17.7kg?Condition Level?Condition---Junk (Please check the photos for the condition of the item.)?Attention?Payments We accept PayPal and all major Debit / Credit Cards. We can only ship your item after your payment clears. We ship within 10days of payment.Shipping Packages>>Box or envelope and Bubble wrap. Packages usually leave our warehouse within 10days of payment. Weekend orders will ship on Monday or Tuesday. We provide valid Tracking Numbers for all orders.Check Out Please check your address before paying because we can ONLY ship to addresses that are entered before placing the order. We cannot change an address after the order has already been placed.Return Information We offer a standard FREE 60 days refund or exchange policy. Item must be returned in original condition in order to receive a full refund.Customs Duty Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. We will reply to your question or invoice within 3 days. We cant not reply gifts or unreasonable requests such as declared amount.

Description of itemAn integrated amplifier that has been improved as an EXTRA version of the AU-D907F.Sansuis original super feed forward system is adopted as the power amplifier section.In order to further improve the quality of this circuit, the AU-D907F EXTRA uses a MOS-FET for the error correction amplifier. By using a MOS-FET circuit that has a switching speed more than five times that of a bipolar transistor and has excellent broadband characteristics and temperature stability, the stability of the distortion canceling signal produced by the error correction amplifier has been improved.Moreover, the pre-driver stage is equipped with a diamond differential circuit that suppresses TIM distortion to zero.Equipped with a linear step MC transformer to support MC cartridges.This transformer reflects Sansuis amplifier technology and transformer technology, and uses a permalloy five-layer shield structure, a 78% 0.1m/mL type permalloy core, and has a special balanced winding structure for the thick windings. Microphonic shock noise measures are also taken. This results in a transformer with good dynamic characteristics, wide range, and high S/N ratio.In addition, it is possible to switch between high impedance and low impedance to accommodate all MC cartridges.The power supply section employs a large balanced winding transformer using a CI core with excellent regulation. In addition, a newly developed original ? capacitor with high speed and ultra-low magnification is used for the capacitor. 12,000?Fx4 creates the low range sound, and a 4,700?Fx4 ? capacitor enhances the midrange and above. Masu. Furthermore, by adopting a first recovery diode, high-speed reproduction of sound is achieved.In addition, by using a total of 5 power supply structures, left and right sides are independent and interference between stages is eliminated.The DC amplifier configuration of a diamond differential circuit is adopted as an equalizer circuit.The first stage has good pair characteristics, employs a differential circuit using low noise, high GM dual FETs, and constitutes a cascode bootstrap circuit that is not affected by input impedance. In addition, the 2nd and 3rd stages consist of a diamond differential circuit with excellent drive ability and a current differential push-pull. And, the output stage has obtained enough current margin with the SEPP circuit by Darlington connection, and the low output impedance and low impedance NF circuit have enough dynamic range even when the load impedance changes, and the SN ratio has also improved.Moreover, in order to eliminate an output capacitor while stabilizing a DC domain, DC servo is adopted.We use materials and construction to eliminate magnetic distortion.The AU-D907F EXTRA uses copper plating on the chassis to make it non-magnetic, eliminating magnetostriction from the amplifier framework. In addition, the construction has a heat loop in the center, freeing it from the effects of heat generation and allowing it to concentrate on avoiding magnetic flux.Furthermore, we have taken thorough measures against magnetic distortion by adopting NM (non-magnetic) elements.Equipped with a 16Hz subsonic filter and a 20kHz supersonic filter.The tone control is equipped with a turnover frequency switching function.Equipped with a recording selector that allows two independent sources and a dual-circuit tape monitor/copy function.Adopts real wood side panels.A gold-plated phono input terminal is adopted.?Main specificationsEffective output 130W+130W (8?, 10Hz-20kHz, THD 0.003%)130W+130W (8?, 1kHz, THD 0.002%)Total harmonic distortion rate (10Hz to 20kHz, at effective output) 0.003% or less (8?)Cross-modulation distortion (60Hz:7kHz=4:1, SMPTE) 0.003% or less (8?)Output bandwidth (IHF, both channel operation, THD 0.02%) 5Hz to 80kHz (8?)Damping factor (new IHF, 20Hz to 20kHz) 100 (8?)Frequency characteristics (1W) DC ~ 300kHz +0 -3dBEnvelope distortion Below measurement limitTIM distortion (Sawtooth method) below measurement limitInput sensitivity/input impedance (1kHz) Phono1, 2 MM:2.5mV/47k?Phono1, 2 MC(Low/High):70?V(3.2?)/250?V(40?)Tuner, Aux, Tape play1, 2:250mV/27k?Phono maximum allowable input (1kHz, THD 0.01%) MM:200mVMC:25mV(low), transformer methodOutput level/impedance (1kHz) Tape rec(PIN):250mV(47k?)/600?Total harmonic distortion rate (20Hz to 20kHz, at 5V output) Phono1, 2 MM: 0.005% or lessPhono1, 2 MC: Transformer methodRIAA deviation (MM, Rec out) 20Hz~300kHz ±0.2dBRated power consumption (Electrical Appliance and Material Control Law) 320WExternal dimensions Width 460x Height 160x Depth 444mmWeight 17.7kg?The condition of the product is almost unused.miracle! Full restoration! The highest peak of the original landscape! Fully working item! Sansui integrated amplifier AU-D907F.Although there are slight scratches on the front panel, there are no noticeable scratches.There are no noticeable scratches on the cabinet, it is shiny and overall in very good condition.The back panel has an anti-rust coating. .In terms of operation, we confirmed the sound output from each output.The sound is output evenly from left and right, and there is no distortion in the sound quality.It produces a delicate and soft sound that is typical of the original Sansui top model.Maintenance carried out by audio specialists includes replacing deteriorated parts, disassembling and cleaning the contacts of volume and switches, cleaning with alcohol, and inspecting circuits using an oscilloscope and tester.For remote delivery areas, additional fees will be charged. Import duties,taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up. -do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as gifts. -US and International government regulations prohibit such behavior.

SANSUI AU-D907F EXTRA | Integrated Stereo Amplifier Manual Pre-Owned Description Model number: AU-D907F EXTRAWarranty period 3 months Warranty Estimated shipping within 1 week Registration date September 1, 2023 Release date: 1980Features/NotesMaintenance at our designated company in July 2023 Integrated amplifier equipped with linear step MC transformerFeatures/NotesWith stable driving force supported by SANSUIs traditional powerful power supply, the tone is dense in the midrange, conveying the energetic performance of jazz and rock to the listener.WEB No.2012690000027240[Display based on Secondhand Goods Business Law: Hokkaido Public Safety Commission No. 101020001003] If you have any questions, please feel free to contact me.Please check the condition of the product in the photo.All items are in the picture.?Note only for products that are turned on.?????????????Products that do not turn on are not eligible? The power supply for this product is AC100V 50/60Hz.A transformer may be required in some countries.Please prepare the transformer on the purchase side. Outlet specifications??A typeIf it is different from A type, a converter is required. You in areas other than 100V.If you use the transformer I sell, you can use it in areas other than 100V.ebay.comhttp://www.ebay.com/itm/373547463184ebay.ukhttps://www.ebay.com/itm/373547520813 ebay.euhttps://www.ebay.com/itm/373547520926ebay.auhttps://www.ebay.com/itm/373547520958We also sell other than ebay.com.Please contact us if you would like to purchase.If you have any other questions, please contact me.* It may not be possible in some areasPlease consider carefully.At my shop, I will check the items that need to be checked before shipping.I will take a video of the operation confirmation.You can check the video on YouTube.This service gives buyers peace of mind.Payment ??Please payment within ??3 days after the auction closed. Shipping Ship by express EMS?or DHL or FedExWe will deliver by the fastest delivery method. Shipment with damage / loss insuranceWith tracking number ??(10-15 days to US) ??(10-30days or more to Other countries) Terms of Sale ??[About returned goods]????Returns are accepted only if the item was ? not the item described in the aution. [Return] Returned goods for personal reasons will not be accepted. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Provided by HARU