This is a Quad 44 Repair and update service The repair and update service includes the following:Trouble shooting circuit boards replace damaged components with equivalent modern parts. Make pre-amplifier operational and perform update service. >All electrolytic capacitors will be replaced with high quality electrolytic capacitors. >Main power supply capacitors will be replaced with high quality electrolytic capacitors.>All ceramic capacitors will be replaced with high quality film and mica capacitors >The op amp ICs will be replaced with Burr Brown SoundPlus OPA134 op amp ICs with sockets. Additional modification requests are welcome!!!!

Hello everyone, Up for bid is one pair of Quad amplifiers in excellent working and cosmetic condition, extremely recommended by true audiophiles, it is a shame that I cant take a photo from one article of the famous Japanese magazine Stereo Sound, the hi-fi writer persuaded those who often look for fancy equipments to look for this set to get the most beautiful English sound. Actually I used it to run my hard-to-drive JBL Olympus SR and they performed just fine. These pair are US voltage and come with the all the connecting cables. Not easy to find this condition and never been molested and in collectors condition, I myself am a collector for more than 30 yeas but still have to let them go due to some financial condition, Los Angeles pickup only unless you agree to sold as is policy for vintage electronics. Good luck and happy bidding.

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.

href=https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css> QUAD - 44 | 5 Input Control Amplifier Manual (PRE-OWNED) in GOOD CONDITION Description Model number: 44Warranty period: 6 months Guaranteed shipping: 1-2 days later Registration date: May 16, 2022 Release date:1979Features/NotesIt was repaired at Hard Off Repair Center in September 2020. There is a little gully on the balance knob.accessoriesPower cable (non-genuine product)WEB No.2010720000102649[Display based on the Secondhand Goods Business Law: Tokyo Metropolitan Public Safety Commission No. 308839702078] ?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.Payment ??We accept payment by PayPal only. ??Please payment within ??3 days after the auction closed. Shipping free shippingShip 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

This is a Quad 44 Repair and update service The repair and update service includes the following:Trouble shooting circuit boards replace damaged components with equivalent modern parts. Make pre-amplifier operational and perform update service. >All electrolytic capacitors will be replaced with high quality electrolytic capacitors. >Main power supply capacitors will be replaced with high quality electrolytic capacitors.>All ceramic capacitors will be replaced with high quality film and mica capacitors >The op amp ICs will be replaced with Burr Brown SoundPlus OPA134 op amp ICs with sockets. Additional modification requests are welcome!!!!

This is a Quad 44 Repair and update service The repair and update service includes the following:Trouble shooting circuit boards replace damaged components with equivalent modern parts. Make pre-amplifier operational and perform update service. >All electrolytic capacitors will be replaced with high quality electrolytic capacitors. >Main power supply capacitors will be replaced with high quality electrolytic capacitors.>All ceramic capacitors will be replaced with high quality film and mica capacitors >The op amp ICs will be replaced with Burr Brown SoundPlus OPA134 op amp ICs with sockets. Additional modification requests are welcome!!!!

Early Quad 44 pre amplifier. Just been serviced having not been used for some years. Its in nice clean cosmetic condition with just the odd minor mark here and there on the corners. We have tried to show this in the photos. The amplifier is full working order. As you may know, the Quad 44 is modular so you can buy different modules to plug in to suit the components you want to use. This example is fitted with Radio (5 pin DIN only), Aux, (5pin and RCA), Disc (MM phono module for turntables 5pin and RCA) and 2x 5pin only Tape Replay modules. T The power supply is currently configured for UK operation but if you flick the switch you can change it to 110V (the fuse may also need changing). We can ship worldwide from the UK. Please contact us for a shipping quote. Any price shown on ebay is an estimate only.

This Advertisement is a reprint from 1973. It is professionally printed on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

Hello everyone, Up for bid is one pair of Quad amplifiers in excellent working and cosmetic condition, extremely recommended by true audiophiles, it is a shame that I cant take a photo from one article of the famous Japanese magazine Stereo Sound, the hi-fi writer persuaded those who often look for fancy equipments to look for this set to get the most beautiful English sound. Actually I used it to run my hard-to-drive JBL Olympus SR and they performed just fine. These pair are US voltage and come with the all the connecting cables. Not easy to find this condition and never been molested and in collectors condition, I myself am a collector for more than 30 yeas but still have to let them go due to some financial condition, Los Angeles pickup only unless you agree to sold as is policy for vintage electronics. Good luck and happy bidding.

This is a Quad 44 Repair and update service The repair and update service includes the following:Trouble shooting circuit boards replace damaged components with equivalent modern parts. Make pre-amplifier operational and perform update service. >All electrolytic capacitors will be replaced with high quality electrolytic capacitors. >Main power supply capacitors will be replaced with high quality electrolytic capacitors.>All ceramic capacitors will be replaced with high quality film and mica capacitors >The op amp ICs will be replaced with Burr Brown SoundPlus OPA134 op amp ICs with sockets. Additional modification requests are welcome!!!!

This is a Quad 44 Repair and update service The repair and update service includes the following:Trouble shooting circuit boards replace damaged components with equivalent modern parts. Make pre-amplifier operational and perform update service. >All electrolytic capacitors will be replaced with high quality electrolytic capacitors. >Main power supply capacitors will be replaced with high quality electrolytic capacitors.>All ceramic capacitors will be replaced with high quality film and mica capacitors >The op amp ICs will be replaced with Burr Brown SoundPlus OPA134 op amp ICs with sockets. Additional modification requests are welcome!!!!

This is a Quad 44 Repair and update service The repair and update service includes the following:Trouble shooting circuit boards replace damaged components with equivalent modern parts. Make pre-amplifier operational and perform update service. >All electrolytic capacitors will be replaced with high quality electrolytic capacitors. >Main power supply capacitors will be replaced with high quality electrolytic capacitors.>All ceramic capacitors will be replaced with high quality film and mica capacitors >The op amp ICs will be replaced with Burr Brown SoundPlus OPA134 op amp ICs with sockets. Additional modification requests are welcome!!!!

href=https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css> QUAD: 44 INPUT PRE AMPLIFIER MANUAL BLACK PRE-OWNED GOOD CONDITION Description Model number: 44Warranty period: 6 months Guaranteedshipping: 1-2 days laterRegistration date: May 16, 2022Release date:1979Features/NotesIt was repaired at Hard Off Repair Center in September 2020. There is a little gully on the balance knob.accessoriesPower cable (non-genuine product)WEB No.2010720000102649[Display based on Secondhand Goods Business Law: Tokyo Metropolitan Public Safety Commission No. 308839702078] ?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.Payment ??We accept payment by PayPal only. ??Please payment within ??3 days after the auction closed. Shipping free shippingShip 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

href=https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css> QUAD MODEL NUMBER: 44 CONTROL AMPLIFIER (TRANSISTOR) PRE-OWNED GOOD CONDITION Description Model number: 44Warranty period 6 months WarrantyEstimated shipping within 1 weekRegistration date July 12, 2018Release date1979play frequency?Other than Disc: 30Hz to 20kHz (+0, -1) ?Disc: 30Hz to 20kHz ±0.5dBS/N ratio?Disc: 63dB (at input sensitivity 1mV), 72dB (at input sensitivity 3mV), 82dB (at input sensitivity 10mV) ?Radio: 86dB ?Aux: 82dB ?Tape: 86dBFeatures/NotesA control amplifier that employs a module configuration.WEB No.1010010000007265[Display based on Secondhand Goods Business Law: Niigata Prefecture Public Safety Commission No. 461060001043] ?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.Payment ??We accept payment by PayPal only. ??Please payment within ??3 days after the auction closed. Shipping free shippingShip 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

This is a Quad 44 Repair and update service The repair and update service includes the following:Trouble shooting circuit boards replace damaged components with equivalent modern parts. Make pre-amplifier operational and perform update service. >All electrolytic capacitors will be replaced with high quality electrolytic capacitors. >Main power supply capacitors will be replaced with high quality electrolytic capacitors.>All ceramic capacitors will be replaced with high quality film and mica capacitors >The op amp ICs will be replaced with Burr Brown SoundPlus OPA134 op amp ICs with sockets. Additional modification requests are welcome!!!!

100% Positive feedback Good packaging Honest delivery Worldwide shipping Product Quad 44 Preamplifier in good working order.As shown in the photos, four CD outputs.In good working order. Information Also check out our other ads for more great audio equipment. Delivery Shipping : Deutschland 18 euro : Eu 38 euro : World 85 euro Packaging

This is a Quad 44 Repair and update service The repair and update service includes the following:Trouble shooting circuit boards replace damaged components with equivalent modern parts. Make pre-amplifier operational and perform update service. >All electrolytic capacitors will be replaced with high quality electrolytic capacitors. >Main power supply capacitors will be replaced with high quality electrolytic capacitors.>All ceramic capacitors will be replaced with high quality film and mica capacitors >The op amp ICs will be replaced with Burr Brown SoundPlus OPA134 op amp ICs with sockets. Additional modification requests are welcome!!!!

This is a Quad 44 Repair and update service The repair and update service includes the following:Trouble shooting circuit boards replace damaged components with equivalent modern parts. Make pre-amplifier operational and perform update service. >All electrolytic capacitors will be replaced with high quality electrolytic capacitors. >Main power supply capacitors will be replaced with high quality electrolytic capacitors.>All ceramic capacitors will be replaced with high quality film and mica capacitors >The op amp ICs will be replaced with Burr Brown SoundPlus OPA134 op amp ICs with sockets. Additional modification requests are welcome!!!!

This Advertisement is a reprint from 1973. It is professionally printed on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

We use a 24 hour courier service but please allow up to 3 days handling time as a lot of our items are large and timeconsuming to package. Many thanks :) We reply to emails between 9am - 5pm (Monday - Saturday) Description: Fully working and tested Quad 44 preamp/bronze version. Great sounding. with no evident operational isues. Fully working and tested. Practically unmarked, a lovely example, complete with manuals and mains cable. Specifications:- Frequency response: 30Hz to 20kHzTotal harmonic distortion: 0.05%Input sensitivity: 3mV (MM), 100mV (line)Signal to noise ratio: 72dB (MM), 86dB (line)Output: 100mV (line), 0.5V (Pre out)Dimensions: 321 x 103 x 207mmWeight: 4kg Please inspect the pictures (please also use the zoom function on the photos) and be sure of what you are buying, please don’t buy this if you are at all unsure, I will answer any questions you have, just email BEFORE PURCHASING. This is a used item and has been fairly described to the best of our ability. If you are not happy with any item, we can arrange collection from you for a full refund (even if you are outside the UK) We will not provide any partial refunds and will not cover any restoration, detailed or internal cleaning, repairs or modification costs. Any questions regarding out of eBay deals or part ex will be ignored as this is not allowed under ebay listing rules. Any items suspected missing in transit, must be reported to us within 10 days. We take payments through the ebay managed payments system. Shipping We ship using a 24 hour courier. Please allow up to 3 days handling time as a lot of our items are large and take time to package well. Collections We take payments through the ebay managed payments system. Visit our store!Hi-Fi Hangar Vintage hifi specialists Other PROJECTS, SPARES & REPAIRS HI-FI & AUDIO EQUIPMENT AMPLIFIERS DISK PLAYERS (CD/DVD/MD/SACD) TUNERS CASSETTE/TAPE DECKS SPEAKERS STUDIO EQUIPMENT TURNTABLES/RECORD PLAYERS CARTRIDGES TONEARMS MERCHANDISE T-SHIRTS ACCESSORIES Payment We take payments through the ebay managed payment system Shipping We ship using a 24 hour courier. Please allow up to 3 days handling time as a lot of our items are large and take time to package well. _gsrx_vers_1545 (GS 9.4.1 (1545))

This is a Quad 44 Repair and update service The repair and update service includes the following:Trouble shooting circuit boards replace damaged components with equivalent modern parts. Make pre-amplifier operational and perform update service. >All electrolytic capacitors will be replaced with high quality electrolytic capacitors. >Main power supply capacitors will be replaced with high quality electrolytic capacitors.>All ceramic capacitors will be replaced with high quality film and mica capacitors >The op amp ICs will be replaced with Burr Brown SoundPlus OPA134 op amp ICs with sockets. Additional modification requests are welcome!!!!

DESCRIPTION Please check photos Includes 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's responsibility.Please check with your country's customs office to determinewhat these additional costs will be prior to bidding or buying.

Product ?A control amplifier employing a modular configuration. ?The QUAD44 features modularized input and output terminals, allowing for easy replacement as needed.?It is equipped with an MM module, and includes Tilt Control and Bass Control to adapt to changes in room acoustics and speaker characteristics.?Tilt Control introduces gentle adjustments across the entire frequency range without altering the overall level.?Bass Control consists of LIFT and STEP positions. ?LIFT is used to smoothly enhance low-frequency characteristics, particularly with small speakers. ?STEP is employed to cut down on feedback when speakers are placed near walls or corners.?There are scuffs and stains present. The paint on the knobs has chipped off.?Comes with a 3-month warranty. Shipping?Shipping is available from Monday to Friday.?Weekends and Japanese holidays are not available because post office is closed. Payment?You can use credit and debit cards,Apple Pay,Google Pay,and Paypal.?Payment is due within 3 days of your purchase.?We will ship the item within 5 days after receiving cleared payment. ?We will ship to the address registered on ebay. Return?We offer a standard Free 30 days refund or exchange policy.?Item must be returned condition in order to receive a full refound 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.

This is a Quad 44 Repair and update service The repair and update service includes the following:Trouble shooting circuit boards replace damaged components with equivalent modern parts. Make pre-amplifier operational and perform update service. >All electrolytic capacitors will be replaced with high quality electrolytic capacitors. >Main power supply capacitors will be replaced with high quality electrolytic capacitors.>All ceramic capacitors will be replaced with high quality film and mica capacitors >The op amp ICs will be replaced with Burr Brown SoundPlus OPA134 op amp ICs with sockets. Additional modification requests are welcome!!!!