Premium Vintage Vacuum Tubes. GREAT PAIR GENALEX Gold Lion KT88 Vintage UK Amp VACUUM TUBES Tested O. Top O and Side Dual O. Results: 70 and 72. Minimum Good Value: 44. ALL TUBES ARE TESTED WITH RECENTLY CALIBRATED PROFESSIONAL TESTERS. Every tube individually tested before listing. Accurate, honest grading – no surprises. Careful, secure packaging on every order. Happy to answer any questions.

This listing is for a used vintage used tube amplifier. Please see photos for condition.

Dynaco Dynakit Stereo 70. The price includes the Genalex tubes. I’ll negotiate more if the tubes are removed. Therefore, the connection of a loudspeaker to the amplifier does not deteriorate its performance or listening quality.

W/ Original Box Included. Dual Side O Getters. TESTED on HICKOK TV-7. All Tubes Tested on a Calibrated Hickok TV7 or Sencore TC136. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “tubes4less” and is located in this country: US. This item can be shipped worldwide.

• Brand: Genalex
• Type: Vacuum Tube
• Model: KT88
• Country/Region of Manufacture: United States

Vintage Heathkit W-5M Tube Power Amplifier Amp GENALEX KT66 Peerless. Tested Sound Great As It Should. One KT66 Tube Glass Lose from It Base But Didn’t Hear any Issue. The item “Vintage Heathkit W-5M Tube Power Amplifier Amp GENALEX KT66 Peerless Works” is in sale since Wednesday, April 28, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “notjusthifi” and is located in Northridge, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Brand: Heathkit
• Type: Power Amplifier
• Model: W-5M
• MPN: W5M
• Country/Region of Manufacture: United States

This is a pair of the Heathkit W-5M model mono amplifiers. They are in clean condition and I have not plugged them in or tested them at all as they probably need to be brought up slowly to avoid damage to them. Both of them have the pair of Genalax KT66 tubes in them that I haven’t tested as well. They both have the silver Peerless/Altec Lansing 16458 output transformers in them and both have the Peerless stickers on them. The cabinets show some scratches on the gold front and sides and the black covers have some age type spots of wear on them as well and one is missing the Heathkit nameplate. The inside areas of both are clean with some light type wear. The item “Vintage Pair Of Heathkit W-5M Mono Tube Amplifier Amp with Genalex KT66 Tubes” is in sale since Saturday, August 28, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “redding1″ and is located in Malvern, Arkansas. This item can be shipped to United States.

• Model: W-5M
• Type: Power Amplifier
• Brand: Heathkit

Send me a “Make offer” if interested. 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 amplifier tube mono amp Restored Genalex” is in sale since Thursday, August 6, 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

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

Here is a Pair of Quad II audio monoblock tube amplifiers. I replaced the cheap chinese tubes with Vintage Genalex GEC KT66 tubes which I tested on my calibrated TV7 tube tester. In addition, the amp has a RCA 5V4 rectifier and two Genalez EF86 tubes. I have included the AC wall plugs & the input and output plugs needed to get it working right away. I have replaced in each amp a resistor and an electrolytic capacitor. I ran them for several hours and they sound wonderful. They have heavy output transformers which help to make these amps sound so good. You will hear that vintage tube sound. Therefore for the next year I will list many antique radios, audio tubes, Western Electric tubes and transformers, tube amplifiers, radio parts, and radio tubes, so bookmark my username stonevintageradio. For more information on radios, crystal sets, tubes, Western Electric tubes, as well as more radios or tubes for sale, visit my website StoneVintageRadio. This Agreement is governed by and interpreted under the laws of the state of Texas without exception. The item “Pair Quad II audio amps w Vintage Genalex GEC KT66 tubes 120v w cables Serviced” is in sale since Wednesday, January 8, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “stonevintageradio” and is located in Fort Worth, Texas. 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, China, 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, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Panama, Barbados, Bangladesh, Bermuda, Bolivia, Ecuador, Egypt, Guadeloupe, Iceland, Jordan, Sri lanka, Luxembourg, Macao, Martinique, Maldives, Peru, Pakistan, Reunion, Viet nam, Uruguay.

• Model: II
• Brand: Quad

PAIR Vintage GENALEX KT77 (6CA7 EL34) Power Vacuum Tubes. This is a real vintage Genalex (Osram) KT77. Early Flat Top with the unique dual halo getters stacked on top of eachother. The label for the tubes have been worn off as many times they are. It is not the original box but rather a plain box with a copy of the original sticker. Tubes have been tested on HICKOK TV-7. Results: 49 and 52. The item “PAIR VINTAGE Genalex KT77 (6CA7 EL34) AMP VACUUM TUBE Hickok TESTED #K. 5113″ is in sale since Thursday, January 4, 2018. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “tubes4less” and is located in Duluth, Minnesota. This item can be shipped worldwide.