TECHNICS SU-7700 Integrated Amplifier Transistor AC100V [Good] Description Condition:- Basic operation is confirmed.- This product is only compatible with AC100V.- The item looks used.- There is rust.- It is confirmed that it can be power on.- Please check the condition in the photos.Accessories:- Main unit- Please check the condition in the photos. Payment eBay Managed Payment. Please pay within 3 days after your purchase. Shipping We will ship this item from Japan. 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. We do not mark merchandise values below value or mark items as “gifts” - US and International government regulations prohibit such behavior. Please do not confuse them as additional shipping charges. Provided by HARU

???? Thank you for looking! ???????? ???? We will carefully pack and ship. ???? ????Description [Operation] Check the sound output and operation through the speaker. I checked each button operation. [Accessories] Owners Manual Terminal Cable * As for the accessories, everything you can see in the image is included. ? If you have any question about the condition, accessories, or anything about the product, Please feel free to message us.We are glad to answer all your concerns. ? Please check the See the pictures for more details. ? All my products are 100% Authentic.Shipping ? We ship worldwide by DHL, FedEx or Jpan post. ? We will ship the item within 7 business days after payment. ? We can only ship to your ebay address. *** Additional fees may apply if you live in a remote area.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.

Der Verstrker geht nicht an. Ich verkaufe ihn als Ersatzteilspender. Sieht noch sehr gut aus.

? ProduktdetailSchrott, funktioniert nicht, Technics SU-7700, integrierter Verstärker, Transistor-Vorverstärker ? Aufmerksamkeit Käufer müssen Einfuhrzölle, Steuern und Gebühren zahlen. Ich kennzeichne den niedrigeren Preis nicht in der Rechnung.

Condition Please check the condition of the item in the photos. Payment We accept PayPal and all major debit and credit cards for payment. We will proceed with rush shipping arrangements after your payment. Checkout We can only ship to the address you entered before placing your order, so please check your address before paying. You cannot change your address after placing an order. Shipping Information Package: We will carefully pack your order in a box or envelope. We provide a valid tracking number for all orders. Shipping: All international packages will be shipped under Fedex or Japan Post or DHL. Return Information We offer a standard free 30 day refund or exchange policy. Items will be fully refunded only if returned in original condition. Customs Duties 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 to determine what these additional costs are before bidding or purchasing. We will not respond to unreasonable requests for gifts or declared amounts.

Technics SU-7700 Stereo Integrated Amp *NO Audio* AS-IS/Parts Repair - NO RETURNS - During testing the unit powered on with out issue, and the illumination came on. As we tested the unit, it played sound and was functioning as it intended. However, during the testing the audio slowly faded out to the point there is NO AUDIO, and it never came back. Even after unplugging the unit and trying it again there was no change. Other then the audio issue, all the other functions do work. But we do not know if when the audio stopped working if the other functions stopped working. Due to the NO AUDIO we are selling this unit in the AS-IS/Parts Repair condition.Since this item is being sold AS-IS, this item should be considered to have defects, and we have done our best to disclose them. In the case of an item that doesnt function as intended, there is a chance that other flaws, that we are not aware of, may be present. Please take that into consideration when purchasing. As we do not repair electronics, nor have we attempted any repairs. We list items in a the AS-IS/Parts Repair condition in the hopes that someone that can repair these items, or salvage parts from them that they might find useful. In either case, units sold in the AS-IS/Parts Repair condition, are not returnable.Used, but still in good condition. TESTED, and powers on. Does not include manual, or original packaging. NO REMOTE, CABLES, OR OTHER ACCESSORIES ARE INCLUDED. Unit shows some minor wear and scratches, with some minor chipping to the bottom and side edges of the wood top, but overall is still in good cosmetic condition. (SEE PICTURES). The silver face is clear of blemishes and clean. The knobs are all present, with the illumination working, and the levers, switches, and buttons function as theyre supposed to. Model #: SU-7700Serial #: PP7714A072 ELECTRONICS DISCLAIMER: Due to the nature of electronics, Serial numbers have been photographed and recorded, and tamper proof labels are used to prevent tampering. We strive to take excellent pictures and describe items as thoroughly and accurately as possible, but please dont hesitate to ask any questions that you may have. Thanks for looking!

Condition Please check the condition of the item in the photos. Payment We accept PayPal and all major debit and credit cards for payment. We will proceed with rush shipping arrangements after your payment. Checkout We can only ship to the address you entered before placing your order, so please check your address before paying. You cannot change your address after placing an order. Shipping Information Package: We will carefully pack your order in a box or envelope. We provide a valid tracking number for all orders. Shipping: All international packages will be shipped under Fedex or Japan Post or DHL. Return Information We offer a standard free 30 day refund or exchange policy. Items will be fully refunded only if returned in original condition. Customs Duties 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 to determine what these additional costs are before bidding or purchasing. We will not respond to unreasonable requests for gifts or declared amounts.

Used TECHNICS SU-7700 Integrated Amplifier Transistor Premain JUNK from JapanDescriptionCondition Rank: (D) Untested. Please consider it as Junk.Accessories: They are all shown in the photos. Rank Condition Description (New)- New or unused It hasnt been a long time since we bought, and we have never used. (S) -Nearly unused. Used only a few times, no scratches, or stains. (A) -No noticeable scratches or stains. There are scratches or stains that cannot be seen without looking closely. Fully operational and functions.(B) -Slightly scratched or dirty. There are scratches or dirt that can be identified as second-hand goods. Fully operational and functions (C) -Scratches and dirt. There are large scratches and dirt that anyone can see.Fully operational and functions (D)- Overall condition is bad. There are troubles such as troubles during use, defects, and large dirt. Junk etc. If you have any questions, Please feel free to contact us This pre-main amplifier uses a side terminal structure to achieve a straight circuit configuration. The terminals are directly connected to the printed circuit board without wires, allowing input signals to be input straight into the circuit.The side terminal layout also enables straight transmission. The equalizer circuit uses an IC configuration. The circuit configuration uses differential amplification with a current mirror load as the first stage, and an emitter follower with a constant-current load as the output stage.The large gain of the first stage reduces the noise level.In order to obtain accurate frequency response, a metal film resistor with ±1% deviation and a polypropylene capacitor with ±2% deviation are used for the equalizer element. The first stage of the main amplifier section consists of a differential amplifier using a pair of transistors in a single package and operates with a current mirror load. High gain with low distortion is obtained in the first stage, which is attacked by negative feedback using NF technology.For the power transistors, large-capacity transistors are used in a complementary manner to achieve low distortion and low noise. A protection and muting circuit using relays is provided to suppress noise when the power supply is turned on and off. The power supply section uses a newly developed high-density transformer with high-density coils wound in a small space by using sophisticated winding technology. This allows for a large volume-to-weight ratio, resulting in a high output power with high efficiency. It also features excellent regulation and low leakage flux. A 10,000 ?F electrolytic capacitor is used for the capacitor.For the preamplifier section, a ±2-supply constant voltage power supply with transistors and Zener diodes is used. In addition, the common emitter power supply for the first-stage differential amplifier of the main amplifier is supplied with a constant voltage using Zener diodes to enable stable amplification. A subsonic filter is provided using the NF loop of the equalizer circuit. The tape monitor and recording mode selectors are independently configured so that other sources can be played back while dubbing. The volume is a 41-point step type. A newly developed volume is used for the tone control, and the circuit is disconnected from the signal circuit at the knobs midpoint. In this position, the signal circuit is limited to the equalizer amplifier and power amplifier, resulting in an extremely simple circuit configuration.The tone control circuit uses the NF circuit of the main amplifier. A high filter is provided. A germanium diode is used for rectification, and a direct-reading output power meter is provided for improved linearity at low output.PaymentWe accept Payoneer / Paypal / Credit card.*According to regulations, VAT (Value Added Tax) will be added to the price of goods for orders from the UK or EU.Please contact eBay for details.ShippingShipping from Japan with Tracking Number & Insurance.For handling time, please refer to the Shipping and Payments section. Economy shipping by Japan Post Airmail: 8-23 days, depending to your place. Standard shipping by Fedex: 2-7 days, depending to your place. ***Note*** Due to the effects of the infectious disease, delivery delays may occur in some areas. In addition, the delivery situation may change in the future due to the spread of the virus and the social impact.About usWe are located in Japan.We only sell 100% authentic products.All products are carefully packaged and delivered to you.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.Please Note1. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. 2. Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying. 3. 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. 4. We do not mark merchandise values below value or mark items as gifts - US and International government regulations prohibit such behavior.

Technics SU-7700 Integrated Amplifier Transistor Premain Junk Not Working Description CONDITION: JUNK (For parts)The power supply has been checked.but Sound is not played.so it is junkIf you have any questions please ask us Shipping We use Japan Post, Fedex, or DHL for shipping. We will ship within 5-10 business days after payment is confirmed. ?However, we will try our best to ship as soon as possible. Shipping is free (included in product price). Payment Payment methods as shown in this item page 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.

Tested Working. It could use a good dusting out (which may explain why lights don’t always light up). Some dings in wood case. Missing two switch/button heads. See pics!!

Technics SU-7700 Stereo Integrated Amplifier Wood Cabinet - Used, but still in good condition. TESTED, and in perfect working order. Does not include manual, or original packaging. NO OTHER ACCESSORIES ARE INCLUDED. Unit shows some wear and scratches, but overall is in good condition. (SEE PICTURES). The knobs are all present, with all of the illumination working, and the knobs, switches, and buttons function as theyre supposed to. Model #: SU-7700Serial #: PP7714A072 ELECTRONICS DISCLAIMER: Due to the nature of electronics, Serial numbers have been photographed and recorded, and tamper proof labels are used to prevent tampering. We strive to take excellent pictures and describe items as thoroughly and accurately as possible, but please dont hesitate to ask any questions that you may have. Thanks for looking!

Tested Working. It could use a good dusting out (which may explain why lights don’t always light up). Some dings in wood case. Missing two switch/button heads. See pics!!

Tested Working. It could use a good dusting out (which may explain why lights don’t always light up). Some dings in wood case. Missing two switch/button heads. See pics!!

Great condition Technics SU-7700 integrated receiver. Looks great internally and externally. No static, all inputs work exactly as they should. Thank you! PS - No scratches on the front faceplate or anything, I have a white cat and she is shedding so bad right now, sorry!

Tested Working. It could use a good dusting out (which may explain why lights don’t always light up). Some dings in wood case. Missing two switch/button heads. See pics!!

Description ?Condition?UsedCurrently exhibited body only ?We take the utmost care in packaging! (^^?We promise to deliver your order in the same condition as in Japan.Buy with confidence!? Payment We will ship your item within 5 business days, after your payment. Shipping By Japan post, DHL or Fedex About us Please leave us your positive feedback and 5-star rating if you are satisfied with our items and service. You will be greatly appreciated. If not quite satisfied, please contact us before leaving the feedbacks. We will surely solve the problem for you satisfactorily. (100% refund,100% communication) We strive to provide satisfying services that make you happy with the products we send. -arigatougozaimasu-<(_ _)> 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.

Working great when placed into storage (1 year) but I am selling this as is. On/off switch fires it up. It could use a good dusting. Some dings in wood case. Missing two switch/button heads. See pics!!

Working great when placed into storage (1 year) but I am selling this as is. On/off switch fires it up. It could use a good dusting. Some dings in wood case. Missing two switch/button heads. See pics!!

In working order!! Has some damage on corners of panel and some chips on veneer See pictures-ask any questions

Technics SU-7700, Hi-Fi Audio Amplifier. Fully functional. Very good Made in Japan, 1976 - 1979. Original price (1976): DM 900, GBP 220, USD 360. Audio Power at 8 Ohm: 2 x 50 W DIN, or 2 x 75 W music Audio Power at 4 Ohm: 2 x 60 W DIN, or 2 x 90 W music Frequency band: 20 Hz - 20 kHz Total Harmonic Distortion: 0.08 % Signal-to-Noise ratio: 83 dB Inputs: Phono (MM), Tuner, Aux (CD), Tape 1, Tape 2 Outputs: Tape 1 (Rec), Tape 2 (Rec), Headphones Speakers: 4, 8 or 16 Ohm Tone controls: Bass (50 Hz) ± 12 dB, Treble (20 kHz) ± 12 dB, Loudness, High-/Low-filters VU meters: -20 to +3 dB, 0 - 60 W; switchable range: x1 or x0.1 Voltage: 220 V or 110 V (rear panel selector) Dimensions: width 41.5 cm (16.3), depth 33.5 cm (13), height 14 cm (5.5) Weight: 9.7 kg (21 lbs) On offer is a vintage Technics SU-7700 integrated Hi-Fi amplifier. The model SU-7700 is built entirely with Japanese discrete transistors, without integrated circuits in the amplifier stages or the tone control stages. Only the input equializers which normalise the various input levels, are built around two Toshiba TA 7136 P low-noise, low-distortion operational amplifiers of low integration (7-pins, 11 transistors). The Technics SU-7700 amplifier has a classic schematic – a push-pull end-stage with fully complementary power and driver transistor pairs, and a differential pre-driver stage. The output transistors work in a deep class AB, which at lower power output (i.e. most of the time) works virtually in a push-pull class A, for a lowest possible distortion. The output transistors are mounted on a large aluminium heat-sink, and the amplifier case permits good natural ventilation. There is no fan to produce noise. The amplifier has a good set of various tone controls and correctors, e.g. loudness, high- and low-filters, variable treble and bass controls, and a RIAA-correction of the Phono input (moving magnet). The Technics SU-7700 has also a very handy input/output switchboard, which enables the playback, record and tape-dubbing without reconnecting cables. With this amplifier, one can: - play a vinyl record and send the signal to a computer to digitally record it; - play a compact disk or cassette and send the signal to record it on a reel-to-reel tape deck. With a 3-head deck, one can listen to the new recording while it is being made; - connect an external equializer (or sound processor) after all inputs and before the power amplifier (loop). If the equalizer itself has a Tape Play/Rec input/output and switch, the options become even richer. The correct cable connections and switches positions are explained in words and diagrams in the Technics Owners Manual (enclosed in the package). The amplifier construction is very solid, with a thick aluminium front panel, aluminium knobs and handles, in gloss finish. It has two back-lit VU meter systems, which can be used to monitor the recording level or the output power. The output connectors are colour-coded screws (no spring clips), where the loudspeaker cables can be fastened reliably. The amplifier operates with a protective switch-on delay of a few seconds, and has a built-in overload protection. The sound is warm and deep, with clean, bright treble, detailed mid-range, and solid, smooth bass – as it is expected from a deep class AB operation. The amplifier is fully functional, with all controls, indicators and connectors in good working condition. The amplifier is in a very good cosmetic condition – without scratches, dents, peeled or rusted spots, without any odour or discoloration. It has been used carefully, in a smoke-free and pet-free household, at room temperature. The case was thoroughly cleaned inside and out. All switches, selectors and potentiometers were pump-dusted and deoxidized. I am selling the amplifier due to removal to a smaller apartment and downsizing my Hi-Fi system. The set contains: the Technics SU-7700 amplifier the original audio cable (RCA cinch connectors) the Owners Manual (in English) the Service Manual (in English) with the amplifier schematic and circuit boards layout. The set will be packed in a sturdy cardboard box, protected with lots of elastic pads, styrofoam and soft wrapping. I will ship with DPD, DHL or BPost, in accordance with buyers choice. Once You buy the set, send me a message in eBay, of which shipping option You prefer. I will send You an eBay-invoice with the correct shipping cost, and You will pay on that invoice. Thank You! Economy shipping with DPD: to Belgium - $ 9 to Germany, Netherlands, Luxembourg - $ 15 to France, UK, Denmark, Austria, Italy, Poland - $ 25 to Spain, Portugal, Sweden, Finland - $ 32 to Hungary, Czech Republic, Slovakia, Slovenia, Croatia - $ 35 to Estonia, Latvia, Lithuania, Romania, Bulgaria - $ 53 to Ireland, Greece - $ 44 to Europe - $ 115 Economy shipping with DHL: to EU countries - $ 35 to UK, Switzerland - $ 64 to Europe - $ 71 to Russia - $ 79 to America - $ 190 to North Africa, Middle East - $ 95 to Asia, South Africa - $ 134 to Australia, New Zealand - $ 235 Economy shipping with BPost: to Belgium - $ 12 to France, Germany, Netherlands, Luxembourg - $ 45 to EU countries - $ 92 to Europe - $ 115 to USA, Mediterranean - $ 145 to rest of the World - $ 230

Technics SU-7700K Stereo Integrated Amplifier SU 7700 K Verstärker braunDas Gerät funktioniert einwandfrei und befindet sich in sehr gutem Zustand Eine Fernbedienung ist nicht dabei.

Sweet 50watt per channel integrated amp. Unit was cleaned, honestly could use a little more on the inside if so inclined. All controls cleaned and tested. A repair was made to the power toggle switch plastic lever. New LED lamp for the meters installed. Face has some minor wear and tear. The case has more it is about a 6 out of 10. The plastic simulated wood is missing in a few areas and rolling at the bottom edges.

Der Technics SU-7700 ist ein gebrauchter integrierter Verstärker mit einer Leistung von 500 W. Obwohl er stark rauscht, funktioniert er noch. Dieser transistorbasierte Verstärker ist ideal für Audiophile, die auf der Suche nach einem hochwertigen Klang sind! Mit dem SU-7700 können Sie Ihre Musiksammlung wiedergeben und genießen. Ein wahrer Klassiker für jeden Audiofan. TECHNICS SU-7700 XG Integrierter Verstärker (Transistor) Artikelbeschreibung Vorverstärker Modellnummer: SU-7700 XG Seriennummer: PP89140009 Zustand Top! Spielt Musik ab. Rauscht aber etwas. Nennleistung 50–60 Hz geteilt Power500 W MPNSU-7700 BrandTECHNICS UPCDoes not apply ModelSU-7700 TypeIntegrated amplifier Versand international möglich