Vintage Tube Amp

A fine restored example of the Quad II. I originally took this to my repair tech [back in 2006] and he replaced a defective choke from another one of my Quad II parts unit. He measured the filter capacitor and found one side a bit low. He added a ten MFD cap to it. After those repairs he ran the amplifier on the bench for at least an hour then ran frequency scans. The results are enclosed. A RCA adapter was made for this unit. I then never used the amp and it sat for over 10 years. I recently pulled it out and found it powered up just fine however no sound so I took it to repair tech Doug at Audio Specialties in Portland as my original repair tech has retired. Doug replaced a bad resistor in the power supply circuit. This is a 110v amp. My Commitment is to Your 100% Satisfaction! Vintage Treasures At low Prices. I’m human make mistakes and not perfect please give me the opportunity to make things right if not completely satisfied. It is the star system at the bottom of the feedback page. PLEASE LEAVE 5 STARS! It is very important. If there is a problem with item please contact me before opening case or leaving dsr ratings! IF YOU ARE NOT PLEASED LET ME KNOW AND I WILL WORK TO MAKE IT THAT WAY. The item “Vintage Quad II tube amplifier Made in England tube mono amp Restored Genalex” is in sale since Saturday, February 15, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “flukyfinds” and is located in Lake Oswego, Oregon. This item can be shipped to United States.

• Type: Power Amplifier
• Brand: Quad

Very rare Pair Quad II amplifier + QUad 22 preamplìier. We checked and replaced caps, resistor needed ect: filter power caps, coupling caps… They are perfect working and run so quietly. 6 tubes EF86 Mullard vintage, 2 ECC83/12ax7 Telefunken vintage, 2 GZ32 Mulard vintage, 2 KT66 Genalex vintage, 2 Túngol new. All tubes checked and strong. I can replace matched pair KT66 New Tungsol if you want. Please refer all the pictures carefully or you have any question, please let me know. But when in use if they have any problem, you can send it back to free fix. Thank you for your attention. The item “Vintage Quad II tube amplifier + QUAD 22 tube preamp England” is in sale since Saturday, February 9, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “atlusllc” and is located in Duluth, Georgia. This item can be shipped to United States, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Bahrain, Croatia, Malaysia, Brazil, Panama, Viet nam, Uruguay.

• Brand: Quad
• Type: Power Amplifier
• Model: ii
• Country/Region of Manufacture: United Kingdom

I took this amp to my repair tek back in 2006. The work performed is as shown below. Only the tubes shown are included no power tubes. No base cover plate. The choke is from a Hammond. Testing sweeps graphs performed and included. My Commitment is to Your 100% Satisfaction! Vintage Treasures At low Prices. I’m human make mistakes and not perfect please give me the opportunity to make things right if not completely satisfied. It is the star system at the bottom of the feedback page. PLEASE LEAVE 5 STARS! It is very important. If there is a problem with item please contact me before opening case or leaving dsr ratings! IF YOU ARE NOT PLEASED LET ME KNOW AND I WILL WORK TO MAKE IT THAT WAY. The item “Vintage Quad II tube amplifier Made in England tube mono amp s/n 3411″ is in sale since Tuesday, January 15, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “flukyfinds” and is located in Lake Oswego, Oregon. This item can be shipped worldwide.

Sign up for our newsletter. Quad II Vacuum Tube Amplifier KT-66 – Vintage – Made in England. Here is a nice vacuum tube amplifier from Quad – the Quad II. It has a pair of good testing G. KT-66 vacuum tubes installed. The sound is smooth, warm, and detailed. This unit is in fair cosmetic condition with several scratches and blemishes throughout. There is an identification number etched into the front face and the bottom plate is bent (see photos). It works perfectly and comes with a power cord. All of the pre-owned items that we sell are thoroughly inspected and tested both on our test bench and in our listening room. Your satisfaction is guaranteed. Quad II Vacuum Tube Amplifier KT-66 , Power Cord. Single Loving Audiophile Owner / Non Smoker. Fair – Blemishes and Scratches throughout the entire chassis, identification number etched on front face, bottom plate is bent. Our unique products, unparalleled service and “bombproof” packaging keeps our customers coming back again and again. We look forward to earning your repeat business! _gsrx_vers_837 GS 7.0.15 (837). The item “Quad II Vacuum Tube Amplifier G. E. C. KT-66 Vintage Made in England” is in sale since Saturday, July 21, 2018. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “highendaudioauctions” and is located in Brooklyn, New York. This item can be shipped worldwide.

• Brand: Quad
• Model: Quad II
• MPN: Does Not Apply

BEAM ECHO , Two vintage Avantic DL7-35 vacuum tube amplifiers, complete with transformers, and existing parts and hardware. These original beauties are known for their high quality. The transformers offer superb sound. I heard these amps in the early 2000s. They are currently unfinished project amps and require some assembly– plus tubes. The original owner intended to convert them for use with 6L6 outputs instead of the standard EL34 tubes. But, the project was put on hold and never completed. Please note the photos showing the two amps and their parts in the detailed photos. The first six photos are of amp #1. Amp #2 is shown in photos 8 through 12. Photo #6 shows the parts. This is a DIY project. The amps can be made to accommodate either EL34 or 6L6 output amplifier tubes. No tubes are provided. American 60 cycle, 120 volts. These Beam Echo monaural amplifiers use the Mullard 5-20 circuit (for the EL34 tubes) made without cutting corners, to full specification. Also, of note– the EICO HF35 uses the same design. The condition of the covers on each amplifier is excellent with the original paint intact, but with minor light scratches, one small dimple and some minor paint loss on both covers. Finished packing weight (Two Boxes) is under 72 lbs. The two Beam Echo amps will be combined and placed into two 16×14.5×12.5 inch Boxes, fully protected and insured for safe arrival. We will invoice you. The Beam Echos will be insured. We are based in Bend, Oregon. We have earned unanimous praise since 2001 for consistent accuracy of description, high quality. (1947-) internationally known photographer is a native of Oregon and the grandson of Clyde Leon Keller, a noteworthy Plein-Air Impressionist Painter of California and Pacific NW subject matter. Keller currently resides in Bend, Oregon where he is actively engaged in creative photography projects continuing his lifelong interest in the photographic arts. His current work features Wide-Field Panoramas. Clyde is known world-wide for his photographs of Robert Kennedy. The item “2 Vintage BEAM ECHO Avantic DL7-35 tube amps, partially restored, Essex England” is in sale since Monday, December 18, 2017. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “clyde_keller” and is located in Bend, Oregon. This item can be shipped worldwide.

• Type: Power Amplifier
• Model: Avantic Dl7-35
• Brand: BEAM ECHO
• Country/Region of Manufacture: United Kingdom

Rare Collectable Vintage Pair. From the early hi-fi golden days of England. One Transformer is labelled as. Beautiful classic mono + mono of 1950s? Rarer than Leak Quad PYE etc. Type of tubes employed : EL84 GZ34 EF86 ECC83. Observe all images by enlarge function. Was listed in the famous British audio book. [The Hi-fis Golden Age] as saying. The British high fidelity brands that have contributed significantly to write the history of the world audio. The valves in their full glory! Quad – Leak – Radford – Armstrong – Rogers – Beam-Echo – R. Lowther – PYE – Pamphonic – Dynatron – G. Audiomaster – Sound Sales – Goodsell – BTH-AEI – Decca – R. Daystrom-Heathkit – Grampian – Charles -Tannoy – Wharfedale. The item “Pair Audio Tube Amplifier Grampian Reproducer M. A. 5-10/A Valve Vintage England” is in sale since Wednesday, February 01, 2017. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “2a3″ and is located in Artesia, California. This item can be shipped worldwide.