SANSUI AU-666 Integrated Amplifier Transistor Stereo 1970 Overhauled Maintained Condition DescriptionExcellent. Overhauled. Maintained. Exterior has scratches, peeling and chips Please Note 100% Authentic and Genuine Guarantee Please check the item specifics above. Thank you for visiting our item page! We basically sell Japanese stuffs! If you like this item, you must find more special items on our shop!! Policy PaymentYou can use various payment methods based on eBay Managed Payments. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.Cancellations & ReturnsCancellation or returns will be accepted only if the item has an obvious problem that was not mentioned in the listing description. If that, please let us know within 3 days you got the item. Buyer is responsible for shipping costs and any charge incurred shipping products back.International BuyersImport 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.ShippingWe always send the item with a tracking number. So please place an order without any concern on delivery. You can always track the delivery status. Shipping is only available to the address registered in eBay. If you want us to send another address, please change your address on eBay and then place an order. Shipping is available from Monday to Friday. Weekends are not available because freight (shipping) companies are closed. We do not mark merchandise values below value or mark items as “gifts” – Japan, US and International government regulations prohibit such behavior.

DescriptionCondition : USED Thank you for looking. [Product]-Sansui AU-555A stereo integrated amplifier-Sansui TU-666 FM/AM tuner*This is a set of the above two items. [Operation/Condition]-Power confirmed.-Sound output confirmed. *Sansui au-555A (with circuit diagram) : Sound output from speakers A and B confirmed with tuner and aux. : No basic operation issues. *Sansui tu-666 : AM and FM sound output confirmed. [Appearance]-Scratches and dirt. [Contents]- Sansui AU-555A (main unit only)- Sansui TU-666 (main unit only) [Specifications]*SANSUI AU-555A- Type: Stereo integrated amplifier- Power supply: 100V, 50Hz/60Hz- Power consumption: 130W- External dimensions: 395(W)x127(H)x278(D)mm- Weight: 8kg *Sansui TU-666- Type: FM/AM tuner- Power supply voltage: 100V, 50Hz/60Hz- Power consumption: 15W- External dimensions: 335(W)x127(H)x278(D)mm- Weight: 5kg This product is an authentic product sold in Japan. Please be assured that we package each item carefully without causing damage. Shipping We send a product with careful packing. After confirm your payment, Well ship this item within 5 business days. (except for Saturday, Sunday and national holiday in JAPAN) Weekends are not available because FedEx or DHL are closed. Returns We accept return items up to 60 days after the item has arrived. If you receive a defective product, please contact us. We will bear the return shipping costs. Please buy with confidence. About us Thank you for your seeing our page. Please feel free to question if there is an uncertain point on this page. We cordially answer it. 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.

DescriptionCondition : AS-IS Thank you for looking. [Product] -Sansui Au-666 Pre-main Amplifier [Operation/Condition] -Only the power supply has been confirmed.-Other operations have not been confirmed. [Appearance] -There are some scratches and dirt.-Please check the images. [Contents] -Main unit.-Instructions. [Specifications] - Power supply voltage 100V, 50Hz/60Hz.-Power consumption 240W.-External dimensions Width 415 x Height 127 x Depth 278mm.-Weight 9.75kg. This product is an authentic product sold in Japan. Please be assured that we package each item carefully without causing damage. Shipping We send a product with careful packing. After confirm your payment, Well ship this item within 5 business days. (except for Saturday, Sunday and national holiday in JAPAN) Weekends are not available because FedEx or DHL are closed. Returns This product has not been tested. Therefore, returns cannot be accepted. Please understand this before purchasing. About us Thank you for your seeing our page. Please feel free to question if there is an uncertain point on this page. We cordially answer it. 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.

DescriptionCondition : AS-IS This item is for sale only the main body. Power has been confirmed. Please see the photo for the front light. Speaker AB AUX is working. PHONO12 made some noise, but when I installed a ground connection, the noise disappeared.Other operations are unconfirmed. This product is an authentic product sold in Japan. Please be assured that we package each item carefully without causing damage. Shipping We send a product with careful packing. After confirm your payment, Well ship this item within 5 business days. (except for Saturday, Sunday and national holiday in JAPAN) Weekends are not available because FedEx or DHL are closed. Returns This product has not been tested. Therefore, returns cannot be accepted. Please understand this before purchasing. About us Thank you for your seeing our page. Please feel free to question if there is an uncertain point on this page. We cordially answer it. 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.

DescriptionCondition : USED Thank you for looking. [Product]-SANSUI AU-666 Integrated Amplifier [Operation/Condition]-This is a working product that has been checked for basic operation.*We have not checked all detailed functions. [Appearance]-There are scratches and dirt. [Contents]-Main unit only (with power cord). [Specifications]-Type: Stereo integrated amplifier-Power supply voltage: 100V, 50Hz/60Hz-Power consumption: 240W-External dimensions: Width 415 x Height 127 x Depth 278mm-Weight: 9.75kg This product is an authentic product sold in Japan. Please be assured that we package each item carefully without causing damage. Shipping We send a product with careful packing. After confirm your payment, Well ship this item within 5 business days. (except for Saturday, Sunday and national holiday in JAPAN) Weekends are not available because FedEx or DHL are closed. Returns We accept return items up to 60 days after the item has arrived. If you receive a defective product, please contact us. We will bear the return shipping costs. Please buy with confidence. About us Thank you for your seeing our page. Please feel free to question if there is an uncertain point on this page. We cordially answer it. 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.

DescriptionCondition : USED Thank you for looking. [Product]- Sansui AU-666 pre-main amplifier, used, fully functional (in mint condition) [Operation/Condition]- Fully serviced and fully functional.- Normal sound output from each input of the Phono 1.2 Tuner AUX Playback has been confirmed when connected to a speaker (both A and B terminals).- There is no scratching on the main volume, balance volume, high, mid and low tone control volumes.- There is no popping noise when operating the up and down switches. [Service details]The service details are as follows.1. There are no noticeable scratches on the front panel, but there is a dent in one place on the wood case, which has been repaired.2. Each switch and select switch has been disassembled and cleaned, and contact grease has been applied where possible.3. All capacitors on the phono, pre and main amplifier boards have been replaced, with the exception of a few. In addition, each of these boards has been flux-treated after soldering correction.4. The insulation of the power transistors has been replaced from mica to a heat dissipation sheet.5. Readjust the bias current of the power transistor and the zero balance adjustment according to the manual. [Personal opinion]This unit does not appear to have been repaired in the past, and the transistors installed are still original. In addition, both the main volume and balance volume operate very smoothly. I think it was probably used in a very good environment. [Appearance]- No noticeable scratches or stains.- The back panel is dirty. [Contents]- Main unit only. [Specifications]- Power supply voltage: 100V, 50Hz/60Hz- Power consumption: 240W- External dimensions: 415(W)x127(H)x278(D)mm- Weight: 9.75kg This product is an authentic product sold in Japan. Please be assured that we package each item carefully without causing damage. Shipping We send a product with careful packing. After confirm your payment, Well ship this item within 5 business days. (except for Saturday, Sunday and national holiday in JAPAN) Weekends are not available because FedEx or DHL are closed. Returns We accept return items up to 60 days after the item has arrived. If you receive a defective product, please contact us. We will bear the return shipping costs. Please buy with confidence. About us Thank you for your seeing our page. Please feel free to question if there is an uncertain point on this page. We cordially answer it. 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.

BeschreibungZustand: Ist-Zustand Vielen Dank für Ihre Besichtigung. [Produkt]- Sansui TU-666 Sansui AM/FM Stereo Tuner [Betrieb/Zustand]- Stromversorgung bestätigt.- Andere Operationen wurden nicht bestätigt, daher wird es als Trödelartikel angeboten. [Aussehen/Zustand]- Leicht zerkratzt und verschmutzt. [Inhalt]- Nur Hauptgerät. [Spezifikationen]- Typ: FM/AM Tuner- Versorgungsspannung: 100V, 50Hz/60Hz- Leistungsaufnahme: 15W- Außenmaße: 335 (B) x 127 (H) x 278 (T) mm- Gewicht: 5 kg Dieses Produkt ist ein authentisches Produkt, das in Japan verkauft wird. Bitte seien Sie versichert, dass wir jeden Artikel sorgfältig verpacken, ohne Schäden zu verursachen. Versand Wir versenden ein Produkt mit sorgfältiger Verpackung. Nach Bestätigung Ihrer Zahlung versenden wir diesen Artikel innerhalb 5 Werktage. (außer Samstag, Sonntag und Nationalfeiertag in JAPAN) Wochenenden sind nicht verfügbar, da FedEx oder DHL geschlossen sind. Retouren Dieses Produkt wurde nicht getestet. Daher können Rücknahmen nicht akzeptiert werden. Bitte haben Sie vor dem Kauf Verständnis dafür. Über uns Vielen Dank für Ihren Besuch auf unserer Seite. Bei Unsicherheit auf dieser Seite gerne fragen. Wir beantworten es herzlich. Internationale Käufer - Bitte beachten Sie:Einfuhrzölle, Steuern und Abgaben sind nicht im Artikelpreis oder den Versandkosten enthalten. Diese Gebühren trägt der Käufer. Bitte erkundigen Sie sich vor dem Bieten oder Kaufen bei den Zollbehörden Ihres Landes, welche zusätzlichen Kosten anfallen. Vielen Dank für Ihr Verständnis.

DescriptionCondition : AS-IS This The power turns on, but there is no sound. This is a used item, so there are scratches and dirt. This product is an authentic product sold in Japan. Please be assured that we package each item carefully without causing damage. Shipping We send a product with careful packing. After confirm your payment, Well ship this item within 5 business days. (except for Saturday, Sunday and national holiday in JAPAN) Weekends are not available because FedEx or DHL are closed. Returns This product is sold as-is, not tested for operation. Returns are not accepted. Please purchase with understanding. About us Thank you for your seeing our page. Please feel free to question if there is an uncertain point on this page. We cordially answer it. 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.

SANSUI AU-666 Integrated Amplifier Transistor Stereo 1970 Overhauled Maintained Condition DescriptionExcellent. Overhauled. Maintained. Exterior has scratches, peeling and chips Please Note 100% Authentic and Genuine Guarantee Please check the item specifics above. Thank you for visiting our item page! We basically sell Japanese stuffs! If you like this item, you must find more special items on our shop!! Policy PaymentYou can use various payment methods based on eBay Managed Payments. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.Cancellations & ReturnsCancellation or returns will be accepted only if the item has an obvious problem that was not mentioned in the listing description. If that, please let us know within 3 days you got the item. Buyer is responsible for shipping costs and any charge incurred shipping products back.International BuyersImport 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.ShippingWe always send the item with a tracking number. So please place an order without any concern on delivery. You can always track the delivery status. Shipping is only available to the address registered in eBay. If you want us to send another address, please change your address on eBay and then place an order. Shipping is available from Monday to Friday. Weekends are not available because freight (shipping) companies are closed. We do not mark merchandise values below value or mark items as “gifts” – Japan, US and International government regulations prohibit such behavior.

SANSUI AU-6600 Amplificateur Stéréo Intégré 2x 42Watts RMS Vintage 1975 Bon Look Contient des marques dutilisation et du passage du temps et peut ne pas être visible sur les photos Sansui AU-6600 Amplificateur stéréo intégré (1975-76) Puissance de sortie : 42 watts par canal en 8ohms (stéréo) Réponse en fréquence : 10 Hz à 40 kHz Distorsion harmonique totale : 0,15 % Facteur damortissement : 30 Sensibilité dentrée : 2,5 mV (MM), 100 mV ( DIN ), 100 mV (ligne) Rapport signal sur bruit : 70 dB (MM), 85 dB ( DIN ), 85 dB (ligne) Séparation des canaux : 50 dB (MM), 55 dB (ligne) Sortie : 100 mV (ligne), 30 mV ( DIN ), 0,8 V (pré-sortie) Impédance de charge du haut-parleur : 8ohms (le minimum) Semi-conducteurs : 45 x transistors, 16 x diodes, 3 x diodes Zener, 1 x LED Dimensions : 434 x 130 x 315 mm Poids : 11,3 kg Année : 1975SANSUI AU-6600 Amplificateur Stéréo Intégré 2x 42Watts RMS Vintage 1975 Bon Look Contient des marques dutilisation et du passage du temps et peut ne pas être visible sur les photos Amplificateur stéréo intégré (1975-76) Puissance de sortie : 42 watts par canal en 8ohms (stéréo) Réponse en fréquence : 10 Hz à 40 kHz Distorsion harmonique totale : 0,15 % Facteur damortissement : 30 Sensibilité dentrée : 2,5 mV (MM), 100 mV ( DIN ), 100 mV (ligne) Rapport signal sur bruit : 70 dB (MM), 85 dB ( DIN ), 85 dB (ligne) Séparation des canaux : 50 dB (MM), 55 dB (ligne) Sortie : 100 mV (ligne), 30 mV ( DIN ), 0,8 V (pré-sortie) Impédance de charge du haut-parleur : 8ohms (le minimum) Semi-conducteurs : 45 x transistors, 16 x diodes, 3 x diodes Zener, 1 x LED Dimensions : 434 x 130 x 315 mm Poids 

????PRODUCTS???? Please check the Photo SANSUI AU-666 Integrated Amplifier - Fully Overhauled ? Maintenance Details The amplifier has undergone a complete overhaul to enhance performance and ensure long-term reliability. Below are the key maintenance and upgrades:1) Tone Control CircuitReplaced capacitors with audio-grade, low-noise components.Replaced film capacitors with new ones.Upgraded transistors to Toshiba low-noise models.Replaced volume control with a high-quality clip-type potentiometer (resistance body moves, unlike standard carbon film types).Cleaned all contact points.Resoldered connections as needed.2) Phono Equalizer CircuitReplaced capacitors with audio-grade, low-noise components.Resoldered connections.Upgraded transistors to Toshiba low-noise models.3) Power CircuitReplaced block capacitors with high-capacity, high-voltage, low-noise components.Partially replaced fuses with new ones.Upgraded transistors with new components.Enhanced the power circuit for improved stability.Resoldered connections.4) Voltage Amplification CircuitReplaced capacitors with audio-grade, low-noise components.Upgraded trimmers (bias and offset adjustment) to sealed-type models.Resoldered connections.Replaced diodes with new ones.Upgraded transistors to Toshiba low-noise models.Replaced film capacitors with metallized film and other high-quality types.5) Power Amplification CircuitResoldered connections.6) AdjustmentsCalibrated bias and output voltage according to the original service manual. ? Additional Notes This meticulous overhaul significantly improves the amplifiers performance, reducing noise and enhancing reliability. Perfect for audiophiles seeking a high-quality vintage Sansui experience. ????PAYMENTS???? We accept PayPal and all major Debit / Credit Cards. We can only ship your item after your payment clears. We ship within 10 days of payment. ????CHECKOUT???? 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. ????SHIPPING???? Packages:Box and Bubblerup Packages usually leave our warehouse within 10 days of payment. Weekend orders will ship on Monday or Tuesday. We provide valid Tracking Numbers for all orders. ????International Packages:???? We ship to all US Territories, Europe and Asia and Middle East and Australia and Canada including Guam and Hawaii. All our international packages ship under the Fedex and Japan Post. ????CUSTOMER SERVICE???? If you have any questions or issues, we are at your service. You can email us anytime through eBay messages. ????RETURN INFORMATION???? We offer a standard FREE 30 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.

[Working] Vintage SANSUI AU-666 Stereo Integrated Amplifier Good Condition Japan Description No parts have been replaced, and it is in its original condition at the time of purchase. Connected to AUX (CD player) and TUNER, and sound output from speakers A and B confirmed. Since there was no environment to check PHONO1,2, and TAPE, only a CD player was temporarily connected and SELECTOR switching was confirmed. BASS, MIDRANGE, TREBLE, VOLUME, BALANCE are fine. There are scratches on the back of the top surface and the side of the case, but I think it is in good condition considering its age. Please understand that this is a used item before purchasing. ?Size: External dimensions W: 415(16.33)mm D:278(10.94)mm H:127(5.00)mm Weight Approximately 9.7kg Payment Please pay within 3 days. Import duties and taxes are the responsibility of the buyer. Shipping Ships from Japan with tracking number and insurance. Normally, we will ship within 3 to 7 business days after payment is confirmed. It will be shipped directly from Japan by Japan Post or courier. Estimated delivery times for items depend on final destination and are subject to post office or courier processing. We will carefully pack it with packing material. PLEASE NOTE: Delivery times may be longer, especially during busy periods, bad weather or emergencies. Terms of Sale ? If you are not completely satisfied with your purchase, return it for a prompt replacement or refund your payment. ? All returned merchandise must include all original packaging including boxes, UPC barcodes, packaging and all accessories. Please let me know the specific defect. ? After we receive the returned item in its original condition, we will refund the item price less shipping and handling charges within 14 days of purchase. Or, as you agree, we will replace it for you. 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 carrier or upon receipt of the goods. Not to be confused with additional shipping charges. ? We do not mark merchandise value below value or mark items as gifts - U.S. and international government regulations prohibit such practice. 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.

Sansui TU-666 Sansui AM/FM stereo tuner audio power check only used Description Thank you for visiting us. This item is up for auction: Sansui TU-666 Sansui AM/FM stereo tuner audio. [Product name]: Sansui TU-666 Sansui AM/FM stereo tuner audio Manufacturer: Sansui [Model Number]: ?condition? ?Used item - As this is a used item, there are some scratches due to use. Please check the photos to see the condition. ?Operation - Power was confirmed. Since it is not an environment where operation can be confirmed, other operations have not been confirmed. Since the device itself is old, the above operations cannot be guaranteed. Since it is listed as a junk item, I would appreciate it if anyone who knows about it, can maintain it, or wants to take parts would like to know more about it. ?Accessories - Main unit *For items that are not in working order, but are listed as-is or junk, the device itself is unstable. We cannot guarantee the operation described above, taking into account the condition of the product, year of manufacture, etc. Please purchase only if you understand this. Shipping We will ship it within 10 business days. Thank you very much!

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.

SANSUI AU 717 Amplifier (parting out) BOARD F 2666 and 2665.

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.

(eBay App Users) Please open and read the About this item as well to read the Condition description Description Cosmetic Condition : A : Good condition with light signs Some scratches / wears SS : NewS : Excellent condition with no noticeable defects A+ : Great condition with minor sign of useA : Good condition with light signs/defectsB : Acceptable condition with heavy damagesJUNK : Junk condition, in need of repair Pre-owned(used) items are used items, so please purchase if you acknowledge it.Shipping Mainly from Japan by FedEx, DHL or JP Post International Buyers - Please Note:Import duties, taxes, out of delivery area fee and any 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.Attention:Most of electronic items we sell are made for Japanese market and works only on AC100V and A type plug. You may need a transformer or an outlet plug adapter. Without using the transformer, items will be broken. We are not responsible for the damage of the items if you use them.About UsBased in Japan. We buy items from all over the country from who collects rare goods. We handle items carefully and ship as fast as we can. We sell items on other platforms as well, so please send me a message to confirm the availability of the item. Also, feel free to ask any questions about the items or us. Thank you!

?Products? This is a used product. The amp was claimed to be powered on, but the speaker protection fuse was blown and the amp did not play any sound. Once the parts are replaced, the balance is lost, so the parts on the left and right boards are replaced as shown in the photo. Control board: Electrolytic capacitors were replaced with Nichicon (for acoustic use) fine gold. Small signal transistors were replaced with NEC 2SC-1845 acoustic transistors. Replaced 3 ceramic transistors to prevent outgoing signals. Equalizer amplifier board: Replace electrolytic capacitors with Nichicon (acoustic) fine gold. Small signal transistors were replaced with NEC 2SC-1845 acoustic transistors. Replaced 2 electrolytic capacitors with tantalum capacitors for better sound quality. Power board: Use standard 2SC-1815 and 2SA-1015 as driver transistors. The model number of the medium power transistor is not given. Electrolytic capacitors were replaced with Nichicon capacitors (for acoustic use). The diodes were replaced with high-speed diodes. Voltage and current regulating semi-fixed resistors were replaced. The exterior was sunburned and unappealing to the eye, so it was repainted. The metal parts have been polished to a certain degree so they can be set up without cleaning. Adjustment items: Voltage and current adjustment. (As shown in the photo). After replacing the parts, a sine wave is applied using an oscilloscope to check if the frequencies of the left and right waveforms are the same. Since the waveforms of the balance knob are the same at the neutral position, the sound source is localized in the center of the center between the speakers. Depending on the listening position between the speakers, the balance knob should be adjusted from the neutral position. Notes: Two microphone jacks are also provided for karaoke, but we have not verified this because we do not have a microphone. There is an input/output terminal for recording, but we have not verified this because we do not have any recording equipment. The replaced parts are only a part of it, and we cannot guarantee the operation of an amplifier that is about 50 years old. Basically, we are just polishing up the poor amp and putting it on display, so please bid only if you understand what you are bidding on. Please check the pictures. If you have any questions about the item, please message me before purchasing! ?Payments? We can only ship your item after your payment has cleared. We ship within 10 days of payment. ?Checkout? We can only ship to the address you entered before you placed your order, so please check your address before you pay. You cannot change your address after you place your order. ?Shipping Method? Package: box, bubble wrap Packages usually leave our warehouse within 10 days of payment. Weekend orders will be shipped on Monday or Tuesday. We provide valid tracking numbers for all orders. ?International packages? We ship to the USA, Europe, Asia, Middle East, Australia, and Canada (including Guam and Hawaii). All international packages are shipped under Fedex and Japan Post. If you have any questions or problems, you can always email us through eBay messages. ?Return information About us? We offer a standard free 30-day refund or exchange policy. Items must be returned in their original condition for a full refund. ?Tariffs? Import duties, taxes, and fees are not included in the item price or shipping charges. These charges are the responsibility of the buyer. Please check with your countrys customs office to determine what these additional costs will be before bidding or purchasing. We will respond to your questions or invoice within 3 days.

Description 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.

DescriptionCondition : USED This is an integrated amplifier with an OCL pure complementary circuit and dual positive and negative power supplies, released by Sansui in 1970. The output is 35/35W (8?). In addition to bass and treble, it is also possible to adjust the midrange. A slip-type VR is used, so the left and right can be adjusted separately. The parts of the unit on sale had already been upgraded at the time of acquisition. - Replacement of electrolytic capacitors with Nichicon audio MUSE and FG - Replacement of plastic molded transistors - Replacement of semi-fixed resistors - Replacement of input/output terminals Furthermore, the power transistors have been replaced from 2SD188/2SA627 to 2N3055/MJ2955. In preparation for this listing, the speaker terminals, which had previously been used for electrical experiments, have been replaced with ones with a better design. They are high-quality Japanese-made products. The idle current and DC balance have been adjusted according to the service manual. There is no noticeable noise or crackling in the switches or VRs. Both the phono and line sound good. This product is an authentic product sold in Japan. Please be assured that we package each item carefully without causing damage. Shipping We send a product with careful packing. After confirm your payment, Well ship this item within 5 business days. (except for Saturday, Sunday and national holiday in JAPAN) Weekends are not available because FedEx or DHL are closed. Returns We accept return items up to 60 days after the item has arrived. If you receive a defective product, please contact us. We will bear the return shipping costs. Please buy with confidence. About us Thank you for your seeing our page. Please feel free to question if there is an uncertain point on this page. We cordially answer it. 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.

Sansui Au-666 Premain Amplifier Integrated amplifier From Japan BlackDescriptionSansui AU-666 junk. It turns on.The wood part is deteriorated and the surface is peeling off. Please use it effectively if you can maintain it or take parts from it. It comes with a circuit diagram of the time.This one may be more valuable. It is a junk item, and it can be turned on, but if you want to use it, please ask a specialist to repair it first. It is an old item, and may cause heat generation and fire,Please be sure to have a professional repair it first.We do not guarantee against accidents, etc. This is a transistor amp, not a tube amp.ShippingWe always send the item with a tracking number. So please place an order without any concern on delivery. You can always track the delivery status.Shipping is only available to the address registered in eBay. If you want us to send another address, please change your address on eBay and then place an order.Shipping is available from Monday to Friday. Weekends are not available because freight (shipping) companies are closed.We do not mark merchandise values below value or mark items as “gifts” – Japan, US and International government regulations prohibit such behavior.About Importers ObligationImport 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 AU-6600 Integrierter Stereoverstärker 2x 42 Watt RMS Vintage 1975 Guter Look Es weist Gebrauchs- und Zeitspuren auf und ist auf den Fotos möglicherweise nicht sichtbar Sansui AU-6600 Integrierter Stereoverstärker (1975-76) Ausgangsleistung: 42 Watt pro Kanal in 8Ohm (Stereo) Frequenzgang: 10 Hz bis 40 kHz Gesamte harmonische Verzerrung: 0,15 % Dämpfungsfaktor: 30 Eingangsempfindlichkeit: 2,5 mV (MM), 100 mV ( DIN ), 100 mV (Leitung) Signal-Rausch-Verhältnis: 70 dB (MM), 85 dB ( DIN ), 85 dB (Leitung) Kanaltrennung: 50 dB (MM), 55 dB (Line) Ausgang: 100 mV (Line), 30 mV ( DIN ), 0,8 V (Vorverstärkerausgang) Lautsprecherlastimpedanz: 8Ohm (Minimum) Halbleiter: 45 x Transistoren, 16 x Dioden, 3 x Zenerdioden, 1 x LEDs Abmessungen: 434 x 130 x 315 mm Gewicht: 11,3 kg Jahr: 1975SANSUI AU-6600 Integrierter Stereoverstärker 2x 42 Watt RMS Vintage 1975 Guter Look Es weist Gebrauchs- und Zeitspuren auf und ist auf den Fotos möglicherweise nicht sichtbar Sansui AU-6600 Integrierter Stereoverstärker (1975-76) Ausgangsleistung: 42 Watt pro Kanal in 8Ohm (Stereo) Frequenzgang: 10 Hz bis 40 kHz Gesamte harmonische Verzerrung: 0,15 % Dämpfungsfaktor: 30 Eingangsempfindlichkeit: 2,5 mV (MM), 100 mV ( DIN ), 100 mV (Leitung) Signal-Rausch-Verhältnis: 70 dB (MM), 85 dB ( DIN ), 85 dB (Leitung) Kanaltrennung: 50 dB (MM), 55 dB (Line) Ausgang: 100 mV (Line), 30 mV ( DIN ), 0,8 V (Vorverstärkerausgang) Lautsprecherlastimpedanz: 8Ohm (Minimum) Halbleiter: 45 x Transistoren, 16 x Dioden, 3 x Zenerdioden, 1 x LEDs Abmessungen: 434 x 130 x 315 mm Gewicht: 11,3 kg Jahr: 1975

Sansui AU-6600 Intégré Stéréo Amplificateur 2x 42Watts RMS Vintage 1975 Bon LookCette fiche produit a été automatiquement traduite. Si vous avez des questions, n’hésitez pas à nous contacter. SANSUI AU-6600 Amplificateur Stéréo Intégré 2x 42Watts RMS Vintage 1975 Bon Look Contient des marques dutilisation et du passage du temps et peut ne pas être visible sur les photos Sansui AU-6600 Amplificateur stéréo intégré (1975-76) Puissance de sortie : 42 watts par canal en 8ohms (stéréo) Réponse en fréquence : 10 Hz à 40 kHz Distorsion harmonique totale : 0,15 % Facteur damortissement : 30 Sensibilité dentrée : 2,5 mV (MM), 100 mV ( DIN ), 100 mV (ligne) Rapport signal sur bruit : 70 dB (MM), 85 dB ( DIN ), 85 dB (ligne) Séparation des canaux : 50 dB (MM), 55 dB (ligne) Sortie : 100 mV (ligne), 30 mV ( DIN ), 0,8 V (pré-sortie) Impédance de charge du haut-parleur : 8ohms (le minimum) Semi-conducteurs : 45 x transistors, 16 x diodes, 3 x diodes Zener, 1 x LED Dimensions : 434 x 130 x 315 mm Poids : 11,3 kg Année : 1975SANSUI AU-6600 Amplificateur Stéréo Intégré 2x 42Watts RMS Vintage 1975 Bon Look Contient des marques dutilisation et du passage du temps et peut ne pas être visible sur les photos Amplificateur stéréo intégré (1975-76) Puissance de sortie : 42 watts par canal en 8ohms (stéréo) Réponse en fréquence : 10 Hz à 40 kHz Distorsion harmonique totale : 0,15 % Facteur damortissement : 30 Sensibilité dentrée : 2,5 mV (MM), 100 mV ( DIN ), 100 mV (ligne) Rapport signal sur bruit : 70 dB (MM), 85 dB ( DIN ), 85 dB (ligne) Séparation des canaux : 50 dB (MM), 55 dB (ligne) Sortie : 100 mV (ligne), 30 mV ( DIN ), 0,8 V (pré-sortie) Impédance de charge du haut-parleur : 8ohms (le minimum) Semi-conducteurs : 45 x transistors, 16 x diodes, 3 x diodes Zener, 1 x LED Dimensions : 434 x 130 x 315 mm Poids  Número de canales 2 Garantía del fabricante Sin garantía Tipo Amplificador integrado Potencia RMS 2 X 42 Watts RMS Color Negro EAN No aplicable Marca Sansui Entradas de audio Estéreo RCA Año de fabricación 1970-1979 País/Región de fabricación Japón Cantidad de unidades 1 Tipo de unidad Unidad Salidas de audio Banana Jack Modelo AU-6600 Potencia 2 X 42 Watts RMS