VALVO EZ80 / 6V4 – SINGLE RECTIFIER TUBE (1 PC)
Made in Germany
Long Black Plate
Top Square Getter
Full-Wave Rectifier EZ80 / 6V4
New in White Box
Amplitrex AT1000 Tested
Up for sale is a single (1 pc) vintage NOS Valvo EZ80 / 6V4 full-wave rectifier vacuum tube, supplied in an individual white box. Manufactured in Germany by Valvo, this high-grade audio rectifier features long black plates and a top square getter. Prized by audiophiles and tube amplifier builders for its ultra-reliable power delivery, clean DC voltage regulation, and smooth sonic characteristics. An excellent upgrade or replacement rectifier for vintage tube preamps, power supplies, and audio amplifiers requiring an EZ80 or 6V4 valve.
This tube has been fully tested on a precision Amplitrex AT1000 digital tube tester. High-voltage emission / forward current (FWD) and reverse leakage (REV) performance for both diode sections (Plate A and Plate B) are detailed in the table below.
| Serial No. | Diode Section | Forward Current (FWD) | Reverse Leakage (REV) | ||
|---|---|---|---|---|---|
| Result | Status | Result | Status | ||
| SR.NO.5469001 | Plate A | 962.0 uA | PASS / NOS | 0.0 uA | ZERO LEAKAGE |
| Plate B | 964.0 uA | PASS / NOS | 0.0 uA | ZERO LEAKAGE | |
Technical Note: Custom duties and taxes are the responsibility of the buyer in their country.
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