Vintage Tube Amp

This Listing is for a Pair of Vintage RCA MI-12222 Mono Tube Amplifiers Read Description. One has a intermitted power switch and one is microphonic (when you tap on the amp you can hear it through the speaker). They have been reworked but no further testing has been done. TUBES ARE NOT INCLUDED Please refer to all photos for more details as they are the best part of the description. Pair of Vintage RCA MI-12222 Mono Tube Amplifiers Read Description No Tubes. Check out our entire store for more great products and deals! We do however make every possible attempt to accurately describe the inventory we sell and stand behind it. Since 2016, 8TEN Industries has been a leading asset recovery provider supporting national retailers, brands, and manufacturers. Our 60,000 square foot processing and distribution facility located in Cass City, Michigan has allowed us to become industry leader in turning difficult problems for manufacturers into great deals for our customers.

These are the Holy Grail Y’all – a perfectly matched strong pair of 60+ years old Black Plate RCA 6L6GC’s. Privately labeled for Baldwin. The tubes’ test results are displayed in the photos (New 6L6 Spec 100% =6,000 Gm). See the photos for physical / cosmetic condition. Notes Regarding Tube Tests. All tubes are tested on an Amplitrex AT-1000 tester in the automatic Fixed Bias Mode (for the most conservative results). Test Results are for a general reference only, and are not a guarantee of performance, nor a guarantee of how they will test on your tester. No real world (audio) performance measurements are taken.

This Listing is for a Pair of Vintage RCA MI-12222 Mono Tube Amplifiers Read Description. One has a intermitted power switch and one is microphonic (when you tap on the amp you can hear it through the speaker). They have been reworked but no further testing has been done. Please refer to all photos for more details as they are the best part of the description. Pair of Vintage RCA MI-12222 Mono Tube Amplifiers Read Description. Check out our entire store for more great products and deals! We do however make every possible attempt to accurately describe the inventory we sell and stand behind it. Since 2016, 8TEN Industries has been a leading asset recovery provider supporting national retailers, brands, and manufacturers. Our 60,000 square foot processing and distribution facility located in Cass City, Michigan has allowed us to become industry leader in turning difficult problems for manufacturers into great deals for our customers.

This Listing is for a Pair of Vintage RCA MI-12222 Mono Tube Amplifiers Read Description. One has a intermitted power switch and one is microphonic (when you tap on the amp you can hear it through the speaker). They have been reworked but no further testing has been done. Please refer to all photos for more details as they are the best part of the description. Pair of Vintage RCA MI-12222 Mono Tube Amplifiers Read Description. Check out our entire store for more great products and deals! We do however make every possible attempt to accurately describe the inventory we sell and stand behind it. Since 2016, 8TEN Industries has been a leading asset recovery provider supporting national retailers, brands, and manufacturers. Our 60,000 square foot processing and distribution facility located in Cass City, Michigan has allowed us to become industry leader in turning difficult problems for manufacturers into great deals for our customers. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “8ten1944″ and is located in this country: US. This item can be shipped to United States.

• Brand: RCA
• Type: Tube Amplifier

Tested on my Hickok TV/7D. My testers were last calibrated by Dan Nelson in Nov, 2021. These tubes test at. Tube #1 tests at 50. Tube #2 Tests at 53. The minimum for a good 811A is 36. 36 equals approx 65%. These tubes test 90-96% NOS usually tests 50-55 on my tester. All my tubes are 100% satisfaction Guaranteed as described. No shorts or leaks. I have a warehouse full of a lifetime collection of vintage electronics. There are tens of thousands of tubes there. I list them for sale as time permits. All tubes are guaranteed as described. I will simply pack them all together. This INCLUDES international buyers. I will pack your tubes very well for you. International buyers are welcome here. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “bandit35″ and is located in this country: US. This item can be shipped worldwide.

• Brand: Westinghouse
• Type: NOS Tube
• Model: 811A

Pair of Vintage transformers used by Heathkit W7 amps. The amps originally had 2x EL34 tubes running at 50W in ultralinear mode (screen taps). This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Transformers”. The seller is “avzay55″ and is located in this country: US. This item can be shipped to United States.

• Brand: Heathkit

Tested on my Hickok TV/7D. My testers were last calibrated by Dan Nelson in Nov, 2021. These tubes test at. Tube #1 tests at 55. Tube #2 Tests at 53. The minimum for a good 811A is 36. 36 equals approx 65%. These tubes test 96-99% NOS usually tests 50-55 on my tester. All my tubes are 100% satisfaction Guaranteed as described. No shorts or leaks. I have a warehouse full of a lifetime collection of vintage electronics. There are tens of thousands of tubes there. I list them for sale as time permits. All tubes are guaranteed as described. I will simply pack them all together. This INCLUDES international buyers. I will pack your tubes very well for you. International buyers are welcome here. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “bandit35″ and is located in this country: US. This item can be shipped worldwide.

• Brand: RCA
• Type: NOS Tube
• Model: 811A

This Listing is for a Pair of Vintage RCA MI-12222 Mono Tube Amplifiers Read Description. One has a intermitted power switch and one is microphonic (when you tap on the amp you can hear it through the speaker). They have been reworked but no further testing has been done. Please refer to all photos for more details as they are the best part of the description. Pair of Vintage RCA MI-12222 Mono Tube Amplifiers Read Description. Check out our entire store for more great products and deals! We do however make every possible attempt to accurately describe the inventory we sell and stand behind it. Since 2016, 8TEN Industries has been a leading asset recovery provider supporting national retailers, brands, and manufacturers. Our 60,000 square foot processing and distribution facility located in Cass City, Michigan has allowed us to become industry leader in turning difficult problems for manufacturers into great deals for our customers. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “8ten1944″ and is located in this country: US. This item can be shipped to United States.

• Brand: RCA
• Type: Tube Amplifier

QUAD II Classic Vacuum Tube Type Pair Vintage Audio Power Amplifier. There is some noise in both tubes, one by one. Vacuum tubes and condenser parts are the current condition. We send a product with careful packing. (except for Saturday, Sunday and national holiday in JAPAN). International Buyers – Please Note. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “greatkabukiseller777″ and is located in this country: JP. This item can be shipped worldwide.

• Brand: Quad
• Type: 管球式
• Model: QUAD II
• MPN: NA
• Country/Region of Manufacture: Japan
• UPC: NA

Pair Vintage Quad II Tube Amps – working, some restoration and updates. Here’s a rare pair of U. Voltage Quad II tube amps. He is the second owner of the amps, but he never used them after purchasing them. Before powering them up, I checked the wiring and resistor values. After slowly powering up on a Variac, I verified some of the operating voltages against the schematic and they were good. The original owner had replaced some resistors, as well as coupling caps. Additionally, one amp’s electrolytic power supply filter capacitor was replaced with the same microfarad value Solen 630V-rated polypropylene film caps. The other amp has the stock electrolytic filter capacitor underneath. The Jones plug input was replaced with an RCA input jack. The amps are rated at 15 watts per channel and are unsurprisingly considered to be a great match with the Quad ESL57 speakers. Art Dudley did a nice review of a pair he restored in Stereophile magazine, April, 2007. Since it has been my experience that buyers have different ideas about whether they want to use modern production KT66 output tubes e. G, Genalex Gold Lion, JJ, Tung-Sol, etc. The other tubes will be included, as well as the power cords. I took videos of each amp playing on my test bench. Contact me and I can possibly send them to you. However, my listing is certainly better than ones that are untested. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “mesh50″ and is located in this country: US. 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, South Africa, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Republic of 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, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Taiwan.

• Brand: Quad
• Type: Tube Amplifier
• Model: Quad II
• Country/Region of Manufacture: United Kingdom