WARNING - THIS IS A JAPANESE MODEL OPERATES ON 100V ONLY!!! FOR USE IN THE UK A 240v to 100v (NOT 120/110v) down-step transformer is needed.While quadraphonic encoders have not seen many changes in their designs over the years, the decoders have evolved rapidly since the first designs were introduced back in the early 70s. The Sansui QSD-1 quadraphonic decoder is the only decoder that utilizes an active crossover - processing the Low, Mid, and High Frequencies on 3 separate modules - resulting in superb, best analog QS separation. Hence, the Sansui QSD-1 is considered the best QS decoder and was an integral part of many recording and broadcasting studios back in the 70s.I was behind the first Quadraphonic audiophile listening event at Cafe Oto London in January 2020. Cosmic Quadraphonic at The Southbank Centre on July 22nd and WOH22. I always use the QSD1 in all events.I own a few units.This one on sale here (Unit at the bottom of the rack in photos 12-14) is in good original condition. In case you prefer a re-cap service or a serviced unit, please ask for information and price.Please note- Due to its age, I can only confirm that it is being sold in good faith and will be sent fully functioning. Unfortunately, I cannot accept any responsibility if the unit fails upon arrival.

Condition DescriptionBeautiful! Operation has been checked! This item has been used for various inputs and outputs until before the sale, so it has been checked. Control number 9011 Please Note shipping from Japan. 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.

1. A rare Original 70’s analog SANSUI QSD-2 Quadraphonic decoder. Decodes both QS+ SQ quadraphonic vinyl. THIS IS A JAP MODEL REQUIRES 100V MAINS. NOT 110V OR 120V. Please note- Due to its age, I can only confirm that it is being sold in good faith and will be sent fully functioning. Unfortunately, I cannot accept any responsibility if the unit fails upon arrival.

WARNING - THIS IS A JAPANESE MODEL OPERATES ON 100V ONLY!!! FOR USE IN THE UK A 240v to 100v (NOT 120/110v) down-step transformer is needed.While quadraphonic encoders have not seen many changes in their designs over the years, the decoders have evolved rapidly since the first designs were introduced back in the early 70s. The Sansui QSD-1 quadraphonic decoder is the only decoder that utilizes an active crossover - processing the Low, Mid, and High Frequencies on 3 separate modules - resulting in superb, best analog QS separation. Hence, the Sansui QSD-1 is considered the best QS decoder and was an integral part of many recording and broadcasting studios back in the 70s.I was behind the first Quadraphonic audiophile listening event at Cafe Oto London in January 2020. Cosmic Quadraphonic at The Southbank Centre on July 22nd and WOH22. I always use the QSD1 in all events.I own a few units.This one on sale here (Unit at the bottom of the rack in photos 12-14) is in good original condition. In case you prefer a re-cap service or a serviced unit, please ask for information and price.Please note- Due to its age, I can only confirm that it is being sold in good faith and will be sent fully functioning. Unfortunately, I cannot accept any responsibility if the unit fails upon arrival.

This is a super cool piece, everything works, its in great shape, there is a knick in the wood case left side middle top, has no affect on performance.Here it is, Sansuis history-making 4-Channel Synthesizer Decoder QS-1, the ingenious yet inexpensive instrument that magically transforms two channel stereo signals into a breathtakingly live sound field.An extraordinary stereo achievement, the QS-1 is having a profound impact on the entire world of stereo in two ways. First, it permits stereo enthusiasts to continue to use and enjoy their present 2 channel stereo equipment and program sources while moving into the new audio era.

Used Sansui QS-800 4-Channel Rear Amplifier. Here are my observations:Unit tested to power on only.Meters 2-4 lights are out.When initially powered on all 4 vu needles simultaneously lift off the peg and then return to peg.Case in very good condition.Since I am unable to fully test unit is sold as is for parts / repair. Includes jumpers. Faceplate lettering is crisp without wear.Weighs 34 pounds so shipping is salty. Check all shipping options for best deal.

Sansui QS-100 4 Channel Rear Amp. One of the lights is burned out in the front! Not sure everything that needs to be tested on this device! Selling As-Is!

Sansui QS-1 Four Channel Solid State Quadrophonic Synthesizer. Working, BUT NOT FULLY Tested - Powers up, but needs thorough Testing (hence reduced Price)

Sansui QS-100 4 Channel Rear Amp. One of the lights is burned out in the front! Not sure everything that needs to be tested on this device! Selling As-Is!

Sansui QS 1Quadrophonie DecoderAnzahl der Eingänge: 2-Kanal: 130 mV / 50 kOhm4-Kanal Aux: 775 mV / 50 kOhmAnzahl der Ausgänge: 2-/4-Kanal Tape Out: Low: 130 mV, max. 1 VHigh: 430 mV, max. 3,5 VBesondere Ausstattungen 4 VU-MeterUmschalter für 4-Kanal RM, SQ, Discrete / Stereo / MonoCD-4 anschließbarSynthesizer-Decoder-Funktionswähler für: Concert Hall 1 und 2: Stereosignale pseudoquadrofon aufbereitetSurround: Stereosignale pseudoquadrofon aufbereitet, nur daß der Hörer dann in das Zentrum des musikalischen Geschehens gestellt wird Dabei können die Kanäle um 90 und 180 Grad im Uhrzeigersinn (Right Quarter Turn und Half Turn) zyklisch vertauscht werdenIn Stellung „Decoder werden matrix-encodierte Schallplatten, vorzugsweise QS-Platten, abgehört Muss leider einige Sachen meiner Sansui Anlage verkaufen Grund von der Regierung beschlossenes Energiegesetz.Brauche eine neue Heizung. Bei einen ca 45 Jahren alten Gerät kann keine Garantie, Gewährleistung oder Rückgabe gewährt werden. Am besten Abholung.

Sansui QS-100 4 Channel Quadraphonic Decoder and Rear Speaker Amplifier TESTED AND WORKING UNIT IS IN VERY GOOD CONDITION. ALL SALES GUARANTEED TO YOUR SATISFACTION!

Sansui QS-1 Four Channel Solid State Quadrophonic Synthesizer. Working, BUT NOT FULLY Tested - Powers up, but needs thorough Testing (hence reduced Price)

1. A rare Original 70’s analog SANSUI QSD-2 Quadraphonic decoder. Decodes both QS+ SQ quadraphonic vinyl. THIS IS A JAP MODEL REQUIRES 100V MAINS. NOT 110V OR 120V.

WARNING - THIS IS A JAPANESE MODEL OPERATES ON 100V ONLY!!! FOR USE IN THE UK A 240v to 100v (NOT 120/110v) down-step transformer is needed.While quadraphonic encoders have not seen many changes in their designs over the years, the decoders have evolved rapidly since the first designs were introduced back in the early 70s. The Sansui QSD-1 quadraphonic decoder is the only decoder that utilizes an active crossover - processing the Low, Mid, and High Frequencies on 3 separate modules - resulting in superb, best analog QS separation. Hence, the Sansui QSD-1 is considered the best QS decoder and was an integral part of many recording and broadcasting studios back in the 70s.I was behind the first Quadraphonic audiophile listening event at Cafe Oto London in January 2020. Cosmic Quadraphonic at The Southbank Centre on July 22nd and WOH22. I always use the QSD1 in all events.I own a few units.This one on sale here is in good original condition. In case you prefer a re-cap service or a serviced unit, please ask for information and price.

Amp , working

NEW Sansui QS-5000 Amplifier OPERATING INSTRUCTIONS & SERVICE MANUAL and Schematic Diagram * The schematic diagram has been split into several sections and made larger, so that small details are easier to read. Nice! In addition, every page of this manual has been digitally improved for the best quality. Laser black & white reprint copy33 pagesPrinted on high quality paper (8 1/2 x 11 inches letter size)Comb bindingProtective transparent front cover sheetCard stock black back coverFree Media Mail shipping in U.S.A.* USPS Media Mail may take 2 to 3 weeks for delivery. If you need a faster shipping service at extra cost, please message me before placing your order. Fast shipping, Super EBAY Seller EXCELLENT Manuals These manuals are excellent and well worth having to use and protect orig. Seller not only bent over backwards for me but then he did a complete flip !! Honest, trustworthy, and would use again and recommend! Fast Shipping: We will ship it out to you within 1 day (24 hours) of receiving payment. Domestic shipping to lower 48 states only. The post office is closed on Sundays and holidays, so add an extra day to the delivery time. International buyers: We offer shipping to customers worldwide through eBays Global Shipping program. Your package will be shipped to eBays shipping center in the state of Kentucky, where it will be processed and shipped to you. You are responsible for the shipping cost and any import/customs/tax fees. Return/Refund: Please message me first if you experience any problems. I will try my best to fix them. Free return if the item is not as described.Payment: Immediate payment is required for Buy it Now. Requests: Let us know if there is a specific manual you want. Wed be happy to put one together for you.

Sansui QS-1 Four Channel Solid State Quadrophonic Synthesizer. Working, BUT NOT FULLY Tested - Powers up, but needs thorough Testing (hence reduced Price)

Condition DescriptionInput sensitivity/impedance: Rated input: 130mV/50k? (2ch), Minimum input: 90mV (2ch), Tape monitor 2ch: 130mV/50k?, 4ch: 775mV/50k? Output level: Rated output(0VU) Low output:130mV(4ch), High output:430mV(4ch) Synthesizer circuit: Sansui QS matrix method, phase modulation method *There are dents, scratches, and peeling on the chassis. Please Note shipping from Japan. 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.

Sansui QS 500 Four Channel amplifier rear volume pot may fit others

Sansui Qs-1 2021 Maintained In May Channel SynthesizerThis product data sheet is originally written in English.PaymentRest assured that our store offers a variety of payment methods.Please pay within 5 days after auction is finished.About UsWe are located in Japan.For electrical products, check the manufacturer and product and convert to the voltage of each country.We plan to ship by FedEx or DHL.Please contact us as the shipping fee can be changed in some cases. 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.]]>We are located in Japan.For electrical products, check the manufacturer and product and convert to the voltage of each country.We plan to ship by FedEx or DHL.Please contact us as the shipping fee can be changed in some cases. -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. Receiver Combo Features NA Number of Inputs NA Year Manufactured NA Audio Outputs NA Country/Region of Manufacture NA Unit Quantity NA Supported Modes NA Power NA Type NA Brand Sansui Audio Inputs NA Compatible Product NA California Prop 65 Warning NA Number of Channels NA Number of Outputs NA Unit Type NA Country Japan UPC NA Manufacturer Warranty NA Model NA Surround Sound Formats NA Amplifier Class NA Features NA Color NA MPN NA

Sansui Qs-1 2021 Gepflegt IN Kann Kanal SynthesizerDas 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 befinden uns in Japan. Überprüfen Sie für elektrische Produkte 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 gehen zu Lasten des Käufers.-Bitte erkundigen Sie sich beim Zollamt Ihres Landes, welche zusätzlichen Kosten vor dem Bieten/Kaufen anfallen.- Diese Gebühren werden normalerweise von der liefernden Spedition (Spedition) erhoben oder wenn Sie den Artikel abholen - verwechseln Sie sie nicht mit zusätzlichen Versandkosten.- Wir kennzeichnen Warenwerte nicht unter Wert oder Artikel als - Geschenke - Die US-amerikanischen und internationalen Regierungsvorschriften verbieten ein solches Verhalten.]]>Wir befinden uns in Japan. Überprüfen Sie für elektrische Produkte 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 gehen zu Lasten des Käufers. -Bitte erkundigen Sie sich beim Zollamt Ihres Landes, welche zusätzlichen Kosten vor dem Bieten/Kaufen anfallen. - Diese Gebühren werden normalerweise von der liefernden Spedition (Spedition) erhoben oder wenn Sie den Artikel abholen - verwechseln Sie sie nicht mit zusätzlichen Versandkosten. - Wir kennzeichnen Warenwerte nicht unter Wert oder Artikel als - Geschenke - Die Receiver Combo Features NA Number of Inputs NA Year Manufactured NA Audio Outputs NA Country/Region of Manufacture NA Unit Quantity NA Supported Modes NA Power NA Type NA Brand Sansui Audio Inputs NA Compatible Product NA California Prop 65 Warning NA Number of Channels NA Number of Outputs NA Unit Type NA Country Japan UPC NA Manufacturer Warranty NA Model NA Surround Sound Formats NA Amplifier Class NA Features NA Color NA MPN NA

Sansui QS-1 Four Channel Solid State Quadrophonic Synthesizer. Working, BUT NOT FULLY Tested - Powers up, but needs thorough Testing (hence reduced Price)

Sansui QS-1 Four Channel Solid State Quadrophonic Synthesizer. Working, BUT NOT FULLY Tested - Powers up, but needs thorough Testing (hence reduced Price)

Amp , working