Pair 1960′s Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Thursday, November 13th, 2025
Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960's Vintage ADC 5751 Tube Type Pre-Amplifier Assembly AR-12 6072-1 MD1

Pair 1960′s Vintage ADC 5751 Tube Type Pre-Amplifier Assemblies AR-12 6072-1 MD1. Part(s) in pictures are the exact part(s) you will receive.

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Friday, November 7th, 2025
Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Pair VINTAGE V150 TUBE AMPLIFIER 50W Funkwerk-Kölleda RFT GERMANY EL34 Lorenz

Here we have a pair of legendary V150 tube amplifier. Mono blocks, 50 Watt each! Made in East-Germany in 1962 by Funkwerk Kölleda. Funkwerk Kölleda, VEB, RFT, – formerly Neutrowerk, Neutro-Werk. September 1945: Founding of “NEUTROWERK” on a cooperative basis, manufacturing supplies from aircraft scraps and single-circuit radio sets. 1948: Transformation into VEB Funkwerk Kölleda. Radio production ends in favor of communications electronics. 1950 Development and construction of the first electroacoustic ELA systems in 100V technic. And here we have such amplifier! A set of two V150 – the 50 Watt power and pre amplifier. Multivoltage 110-240 Volt AC. Power amp works with pair EL34 in PP mode and the pre amplifer section is 2 x ECC83 and 1 x ECC82 for phase invert. Comes with the rare input transformer blocks that were also used in professional recording technic and used Malotki parts. All tubes included, see pictures, but seems they should be replaced to make the amps sounding like the first day ^_^°. Price is for the pair.

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Wednesday, November 5th, 2025
Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Pair Vintage Williamson Monoblock Tube Amplifiers! Unitran 6u38 Opt

Williamson circuit built on a AMI R-145 chassis, with Unitran 6U38 output transformers. Improved version with vintage volume pot, they can be used without preamplifier, no more empty holes!! 5/8/16 & 400 OHM SPEAKER TAP! Extremely quiet on 100db speakers! NO TUBES INCLUDED IN THE SALE!!

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Sunday, November 2nd, 2025
Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Pair Tung SOL Rebrand NOS 12AX7 NIB Vintage Antique Audio Amp Heintz & Kaufman

Up for grabs here is a very rare pair of 12AX7 new Old stock tubes both in the original boxes. I believe both of these tubes are TUNG – SOL rebrand tubes. This is a blue printing pair of tubes. One of the tubes has smooth black plates and an angled square getter. I tested it and it tested well with the new Old stock values. It was at like 990 on both lines, whereas a typical new Old stock tube averages 1000 so it is well within the average ranges. The other Tube has grey plates and a goal post getter with a foil strip with twin dimples in the foil strip at the tip. This tube also tested new old stock at 990 on both lines. I did a bit of research on these tubes and I believe they’re both manufactured by TUNG – SOL. Feel free to ask any questions you have order to make an offer. Thank you for looking. Have a blessed day.

MATCHED PAIR ZENITH 6A5G Power Amplifier VINTAGE Vacuum Tubes TESTED S. 8582

Tuesday, September 23rd, 2025
MATCHED PAIR ZENITH 6A5G Power Amplifier VINTAGE Vacuum Tubes TESTED S. 8582

MATCHED PAIR ZENITH 6A5G Power Amplifier VINTAGE Vacuum Tubes TESTED S. 8582

MATCHED PAIR ZENITH 6A5G Power Amplifier VINTAGE Vacuum Tubes TESTED S. 8582

GREAT PAIR ZENITH 6A5G. Date Codes = ROR and ROP. TESTED on HICKOK TV7. Results = 65 and 67. Minimum Good = 38. All Tubes Tested on a Calibrated Hickok TV7 or Sencore TC136.

PAIR Vintage Jensen Hypex VH-91A-ST-942 Metal Loud Speaker Horn HiFi Tube Amp 2

Wednesday, September 10th, 2025
PAIR Vintage Jensen Hypex VH-91A-ST-942 Metal Loud Speaker Horn HiFi Tube Amp 2

PAIR Vintage Jensen Hypex VH-91A-ST-942 Metal Loud Speaker Horn HiFi Tube Amp 2

PAIR Vintage Jensen Hypex VH-91A-ST-942 Metal Loud Speaker Horn HiFi Tube Amp 2

PAIR Vintage Jensen Hypex VH-91A-ST-942 Metal Loud Speaker Horn HiFi Tube Amp 2

PAIR Vintage Jensen Hypex VH-91A-ST-942 Metal Loud Speaker Horn HiFi Tube Amp 2

PAIR Vintage Jensen Hypex VH-91A-ST-942 Metal Loud Speaker Horn HiFi Tube Amp 2

PAIR Vintage Jensen Hypex VH-91A-ST-942 Metal Loud Speaker Horn HiFi Tube Amp 2

PAIR Vintage Jensen Hypex VH-91A-ST-942 Metal Loud Speaker Horn HiFi Tube Amp 2

The product is a pair of vintage Jensen Hypex VH-91A-ST-942 metal loud speaker horns, designed for use with a low to mid power hi-fi tube or solid state amp. These speaker horns are known for their high-efficiency & high-quality sound and iconic design, making them a sought-after item for vintage audio enthusiasts. Great coupled with a 12 vintage woofer and a 1500 hz crossover and a L-Pad to attenuate the higher efficiency horn. The Jensen brand is well-known for producing top-notch audio equipment, and these speaker horns are sure to deliver excellent sound performance for those who appreciate classic audio technology.

Matched Pair Vintage General Electric Five Star 6AQ5/6005/6V6 Power Pentode Ampl

Monday, September 8th, 2025
Matched Pair Vintage General Electric Five Star 6AQ5/6005/6V6 Power Pentode Ampl

General Electric, five star red logo. Vf 6.3 Volts / If 0.45 Ampere. Miniature type used primarily as output amplifier in automobile receivers and in ac- operated receivers. Requires miniature 7-contact socket. Within its maximum ratings, the performance of this type is equivalent to that of larger types 6V6 and 6V6GTA. Fender Musicmaster Bass amp Vintage Bell & Howell 6AQ5 Monoblock D-Lab/Zenith Model M-7, Dynaco Push-Pull EL84/6BQ5 or 6V6/6AQ5 AMPEX Model 970 tape recorder. Nutone 2401B stereo tube amplifier Manley Absolute Headphone Amplifier Hallicrafters HA-5 VFO Micro Champ Amplifier ELEKIT TU-8150 6AQ5/6V6 Dynaco Push-Pull EL84 / 6BQ5 or 6V6 / 6AQ5 Tube AmpSony 500A single ended 6AQ5 stereo tube amp. D-Lab Boutique repurposed GenRad 6AQ5 tube guitar amp. Tested on UM-18 computerized military tester. 2, tested and matched. We have hundreds of thousands of tubes for manufacturing purposes, all vintage american made. 2 If you are looking to re-tube and amplifier, guitar amplifier, preamplifier, compressor, equalizer, microphones or any tube equipment, send us the model number and we will take care of the rest, and generate a custom listing for you. 4 We carry most USA made brands such as RCA, GE (General Electric), Sylvania, Raytheon, TungSol and PentaLabs , just to name a few. 5 We also carry european brands such as Amperex, Mullard, Telefunken and Marconi , just to name a few but in less quantities.

Vintage Pair 8 Inches D. N. H. Alnico Fullrange Speakers Tube Amp

Sunday, July 27th, 2025
Vintage Pair 8 Inches D. N. H. Alnico Fullrange Speakers Tube Amp

Vintage Pair 8 Inches D. N. H. Alnico Fullrange Speakers Tube Amp

Vintage Pair 8 Inches D. N. H. Alnico Fullrange Speakers Tube Amp

Vintage Pair 8 Inches D. N. H. Alnico Fullrange Speakers Tube Amp

Vintage Pair 8 Inches D. N. H. Alnico Fullrange Speakers Tube Amp

Pair of vintage pair of 8 Inches d. H alnico speakers made in norway, Both speaker tested in excellent working condition.

Amperex EL34/6CA7 Matched Pair Brown Base OO Getter Vintage NOS Vacuum Tubes

Monday, July 21st, 2025
Amperex EL34/6CA7 Matched Pair Brown Base OO Getter Vintage NOS Vacuum Tubes

Amperex EL34/6CA7 Matched Pair Brown Base OO Getter Vintage NOS Vacuum Tubes

Amperex EL34/6CA7 Matched Pair Brown Base OO Getter Vintage NOS Vacuum Tubes

Amperex EL34/6CA7 Matched Pair Brown Base OO Getter Vintage NOS Vacuum Tubes

Amperex EL34/6CA7 Matched Pair Brown Base OO Getter Vintage NOS Vacuum Tubes

Amperex EL34/6CA7 Matched Pair Brown Base OO Getter Vintage NOS Vacuum Tubes

These tubes are in good working condition and have been tested for functionality. Signs of prior use are visible, but they still deliver the iconic Amperex sound quality that makes them a favorite for high-end audio applications and vintage tube amplifiers. Product Details: Brand: Amperex Model: EL34 / 6CA7 Quantity: 2 tubes (matched pair) Condition: Used, tested, and working.

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Wednesday, July 9th, 2025
Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Vintage Scott 210F Vacuum Tube Amp Integrated EL34 Pair Amplifier Stereo

Pair of Scott 210F mono integrated amps. (You can watch a video on restoring these from Blueglow Electronics on YouTube). These should be gone through and recapped by a tech as any 60+ year old amp should be. The bumble bee caps are the later Mylar versions, which many say last well and don’t need to be replaced but that’s up to the restorer. Listed as for parts or not working just because it needs two power tubes and restoration but the transformers are tested as good. Amp 1 has all telefunken 12ax7 and 12au7 tubes but is missing the EL34 tubes. Amp 2 has rca 12ax7 and 12au7 tubes and Sylvania EL34 tubes. Amp 1 is missing the bottom plate screws so it is taped on. There is one missing resister in amp 1 underneath the power tubes but it will work once that is replaced. I will double box these and pack them carefully so they arrive safely.