Item Tag: Rectifier Tubes
Mullard GZ34 5AR4 Vintage f31 1959 Fat Base Audio Rectifier Tube (balanced)
Audio Rectifier Tubes (5Y3, 5U4, GZ34, etc). This is a very nice f31 Mullard 5AR4/GZ34 tube with a 1959 date code of “B9B”. The minimum on our TV-7 is 40, and this one tests nicely at 55.6 and 55.4.
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Mesa Engineering 5AR4/GZ34 Rectifier Tube . Tested Good.
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Philips GZ34 5AR4 f31 Double-D Getters Audio Rectifier Tube (balanced)
Audio Rectifier Tubes (5Y3, 5U4, GZ34, etc). The minimum on our TV-7 is 40, and this one tests nicely at 57.2 and 57.5! Dan Nelson is the guru of TV-7 testers, so you can rest assured that you’re getting dependable test results.
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GZ34 rectifier tube audio VALVO / MULLARD ( AMPEREX ) – xf2 / oo – GZ 34 – 1964
Made by Mullard in England for Valvo in Germany. RARE and EARLY tube. With f32 / B code and oo getter. Made in the 1960s. Tube shows f32 / B4A3 code – made in January 1964. With original box. See pictures.
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GZ34/5AR4 Mesa Baron Copper Plates Halo Getter Tube Strong Rectifier NOS Rare
The tube has grey welded copper plates, as well as a halo getter on top. This is a very high-quality tube with quality components and it sounds great when audio tested. The tube doesn’t have the original box.
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(1) General Electric GE 5AR4 GZ34 Rectifier Tube Copper Plates Tests Strong
(1) General Electric GE 5AR4 GZ34 Full Wave Rectifier Tube with Copper Plates. Tube tests at 60/58 with 40 being the minimum score for a good tube (with 65% life remaining).
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Sylvania 5AR4 GZ34 Rectifier Tube Great Britain Lost Vacuum Collector Only
The Sylvania 5AR4 GZ34 Rectifier Tube is a vintage electronic component from Great Britain, designed specifically for audio equipment. As a collector’s item, this rectifier tube holds historical value and is sought after by enthusiasts of vintage audio and electronics. With its reputation for quality and reliability, the Sylvania brand ensures that this model is a desirable addition to any collection of vintage tubes and sockets.
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Premium Solid State Rectifier – Replacement for 5AR4/GZ34, 5U4, 5Y3 Vacuum Tube
Solid State Rectifier – Octal plug – to replace 5AR4/GZ34, 5U4, 5Y3 vacuum tube rectifiers – any standard octal-based rectifier with incoming AC on pins 4 & 6 and DC being taken on pin 8. Unlike other solid state rectifiers on the market, the Dabbs Audio SSR-1 is constructed with series connected premium 1000PIV, 1.5 Amp, Fast-Recovery diodes providing 2000 PIV and noise/switching suppression capacitors.