VALVO E280F – SINGLE 1 PC
GRADE: GOLD SERIES | VINTAGE NOS GERMAN SPEC
Genuine Valvo (Made in Germany)
Gold Pins
Grey Plate
Top Ring Getter
High-Transconductance Wideband Pentode
New in Original Box
AVO Type 160 Tested
Gold Pins
Grey Plate
Top Ring Getter
High-Transconductance Wideband Pentode
New in Original Box
AVO Type 160 Tested
Up for sale is a single piece (1 PC) of rare, high-transconductance Valvo E280F premium pentode tube, brand new in its original factory yellow Valvo box. Made in Germany, this SQ (Special Quality) tube features grey plates, top halo ring getter, and corrosion-resistant gold pins. Revered by audiophiles and custom amplifier builders for high-gain preamplifier drivers and line stages requiring extreme bandwidth and low noise.
As shown, this tube has been tested on a calibrated precision AVO Type 160 valve tester. Detailed test measurements are provided in the table below.
| Serial No. | Section | Anode Current (Ia) | ||
|---|---|---|---|---|
| Factory Spec | Result | % Ia | ||
| S/R. NO. 5102001 | Pentode | 34.0 mA | 52.0 mA | 153% |
Technical Note: Custom duties and taxes are the responsibility of the buyer in their country.
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