1 NOS 1970s–1980s 6H23N-ECC88 Top Cup Getter Black Plate Amplitrex Tested

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1 NOS 1970s–1980s 6H23N-ECC88 Top Cup Getter Black Plate Amplitrex Tested - Image 14

ECC88 / 6DJ8 / 6922 / 7308 / E88CC / CV5358 / E188CC / Ca, Pre Amps Tubes, Russian

1 NOS 1970s–1980s 6H23N-ECC88 Top Cup Getter Black Plate Amplitrex Tested

$40.00

Up For Sale 1 Pc

Tube: 6H23N-ECC88

Price: $40

Shipping Charges: $40

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Availability: 1 in stock

6H23N-ECC88

GRADE: PLATINUM MILITARY SERIES | BLACK PLATE

Military EB Specification
Black Plate Series
Top Cup Getter

Available here is a premium, laboratory-verified 6H23N-EB dual triode. This is the highly desirable Voskhod Rocket production, characterized by its Black Plates and ruggedized military build. This valve is the direct high-performance equivalent to the ECC88 / 6DJ8 / E88CC family.

Tested on the Amplitrex AT1000 digital tester, the results below are presented using the Percentage Method against factory specs (Ip = 15.0mA / Gm = 12500 µMhos).