Vintage Tube Amp

Electro Harmonix 6CA7 matched pair. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “behmjaydarren” and is located in this country: US. This item can be shipped to United States.

• Brand: Motorola
• Type: Tube Amplifier
• Model: HS-607
• Country/Region of Manufacture: United States

This listing includes a beautiful vintage Heathkit AA-121 stereo vacuum tube amplifier in exceptionally clean and electrically restored condition. Some of the work that was done to this amplifier includes: all of the tubes recently tested strong, the EL-34 / 6CA7 output tubes were matched and balanced, bad and out of spec capacitors were replaced, out of spec resistors were replaced, all solder joints have been inspected and any loose connections were re-soldered. As the photos show, the electrical work was done very well. As the photos also show, this vintage amp is very clean, inside and out, with only minor cosmetic wear. The original cage is also in fantastic shape. This amplifier has been well cared for over the years and there is virtually no corrosion anywhere on it. The power cord is in good condition and is not brittle. All of the lettering on the face and chassis is clear and easy to read. The two back feet, on the bottom of this amp, have been replaced with heavy-duty feet to better support the substantial weight of the three transformers. All of the tubes shown are included with this amp. Three of the El-34 tubes were made in Great Britain, and I believe them to be Mullards. I believe the fourth EL-34 tube is a vintage GE tube. Again, all of the tubes have recently tested strong and the output tubes are matched based on recent test results. This is a beautiful example of a vintage Heathkit tube amplifier in good working condition and it comes as shown in the photos. Own this vintage Heathkit AA-121 vacuum tube amplifier for a great price. The item “Vintage Heathkit AA-121 EL-34 6CA7 Stereo Tube Amplifier & Cage Restored & Clean” is in sale since Wednesday, December 15, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “spiritman68″ and is located in Milwaukee, Wisconsin. 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, Croatia, Malaysia, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, 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.

• Model: AA-121
• Country/Region of Manufacture: United States
• Type: Stereo Vacuum Tube Amplifier
• MPN: AA-121
• Brand: Heathkit

GE 12AX7 – 5V4. A picture is worth a thousand words so take a look as that is the actual item and accessories you will receive. Oh and as a last note… If an item does not meet your expectations please contact me prior to leaving feedback so that I may address any issues that you may have. I know that something something go wrong and i doesn’t have any intention to hurt you account with the unpaid process, the process is opened for re-list the item soon as is possible. Thank you and God Bless. The item “VINTAGE BELL 75BA MONO POWER AMPLIFIER 6CA7, 12AX7, 5V4 TUBES” is in sale since Tuesday, October 19, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “filippie” and is located in Sykesville, Maryland. 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, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, 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: Bell
• Type: Power Amplifier
• Model: BELL 75BA

Deluxe Knight Amplifier – Allied Radio – Chicago Working condition. Has scratches and needs cleaning. Vintage Knight KN530 300 Watt EL34 6CA7 Vacuum Tube Amplifier. Auctiva offers Free Image Hosting and Editing. Auctiva gets you noticed! Track Page Views With. Auctiva’s FREE Counter. The item “Vintage Knight KN530 EL34 6CA7 Vacuum Tube Amplifier” is in sale since Monday, August 31, 2020. This item is in the category “Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps”. The seller is “psadeals1″ and is located in Chattanooga, Tennessee. 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, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, 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: Knight
• Type: Tube Amplifier
• Model: KN530
• Color: Brown

El34 tubes quad mullard tube amplifier metal base 6ca7 vintage matched kt77 50′s. El34 tubes , 4 pieces = quad. Code SYO 55K = 60 code print 027. Code SYO 55K = 62 code print 027. Code SYO 55I = 62 code print 027. Tube tester TV7 D/U (reference good at 30). All tubes tested strong and matched. Year of production 1955 old production , ORIGINAL print on glass , full disc getter on top. Same identical inner structure for all 4 tubes. All tubes with full flashed area dark getter top. The item “El34 tubes quad mullard tube nos amplifier metal base 6ca7 vintage matched kt77″ is in sale since Thursday, November 26, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “cartago_delenda_est” and is located in Verona. This item can be shipped worldwide.

• Model: el34 = 6ca7
• Modified Item: No
• Country/Region of Manufacture: Netherlands
• Custom Bundle: No
• Type: NOS Tube
• MPN: el34 = 6ca7
• Brand: Mullard

Vintage Dynakit Stereo ST-70 Tube Amplifier in good working condition; quiet with no hum. Pretty impressive for a 50-60-year-old amp; a testament I think to its design and parts used. Powered up slowly on a variac with speakers attached. Comes with all tubes shown which were tested to be fine and a cage. All original circuitry and should be checked out by a tech for everyday use. The specified 5AR4 rectifier has been substituted by a 5U4 which is approved in the original Dyna manual for temporary use but that was when the other components were new and robust, so that should be changed out soon as their characteristics are different. I wanted to offer a working unit so that is why Im including it. Also, due to age and storage, the chrome is pitted and a foot is missing. The EL34/6CA7 tubes are new, made in China. The other tubes are vintage. Classic good sounding Dynaco for your collection. These are automatically added to the final invoice and I’m not able to delete or adjust them. Also, recently Fed Ex and the other carriers have dramatically increased costs when factoring even a small amount of dimensional weight (size of the box). The item “DYNACO Dynakit Stereo 70 Tube AMPLIFIER Vintage EL34 6CA7 ST-70 Amp Works” is in sale since Tuesday, April 28, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “anomieguru” and is located in San Francisco, California. 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, Taiwan, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Turks and caicos islands, Bangladesh, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Nicaragua, Pakistan, Paraguay, Uruguay, Russian federation.

Bell / Carillon 6060. This listing is for a vintage Bell Carillon integrated tube amplifier. It includes the original box and packaging. The amplifier was part of a tube audio collection and was working when it was put on the shelf some time ago. Preamp Tubes: Mullard ECC83. Output Tubes (not included): 6CA7 or EL34. The item “Vintage Bell / Carillon 6060 Integrated Tube Amplifier / 6CA7 KT” is in sale since Tuesday, June 25, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “speakerguy2002″ and is located in Caledonia, Michigan. This item can be shipped worldwide.

• Type: Tube Amplifier
• Brand: Bell
• Featured Refinements: Vintage Stereo Amplifier

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.

I bought this amp up slowly with my variac when it started playing there was no hum, just great sounding music. I listened for about 10 minutes and shut it down. Before I shut the amp off I use the bias switch to set the bias on the output tubes to the proper line and that adjustment worked great. This amplifier makes it easy to set the perfect bias. The new owner should do this from time to time, or whenever you change tubes. This amplifier is not mint. There are some scratches that show it is 60 years old. Please use the many pictures provided to judge for yourself regarding the condition. They have used tubes and while they do work these used tubes should be replaced with good quality new tubes. Please consider these tubes as a free gift with the amplifier and as such have no value connected with the cost of the amplifier. While this amplifier is working and sounds great I have no idea if it will work for another 60 years or 60 minutes. Vintage electronics like this that have never been serviced can stop working. Before you consider using this amplifier on a regular basis you should have it checked out by a qualified person. All old capacitors, tubes, filters, and resistors should be checked before regular use. The answer is this unit can always be rebuilt, but once rebuilt it can never be all original like this again. Many collectors of vintage audio only want all original units like this, that have never been changed and are just like they left the factory. Some audio guys may want to rebuild this unit themselves using certain parts that they prefer. Many just collect rare audio items like this and never plan to plug them in, and they want only all original electronics. I will leave those choices to the new owner. Please check my other auctions for more super vintage tube audio equipment, and my feedback to see that my customers are happy conducting business with me. Thanks for the read. The item “1 original Marantz model 5 EL-34 6CA7 vintage tube momo amp audio amplifier” is in sale since Wednesday, December 06, 2017. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “eclectic_electrics” and is located in Grass Valley, California. This item can be shipped worldwide.

• Country/Region of Manufacture: United States
• Brand: Marantz
• Type: Power Amplifier
• Model: Model 5 EL-34 6CA7