Valve 6CG7EH / 6FQ7 Twin Triode Valve Z1397This Electro Harmonix, Russian made, 6CG7EH valve is a low noise, full voltage replica of the original 9 pin RCA 6CG7 6FQ7 that is exact in every detail. The silky sound of the original is maintained inside of an ultra rugged design that guarantees long life. Linear response and a low noise floor are maintained within this wonderful sounding tube.

Receiving Sensitivity: -87dBm

Safety Class: II

Output current (1-9): 7

Monitor Size: 66 x 40 x 14 mm

It is a microcontroller board based on the ATmega328

S/N Ratio: >52dB

Socket drive adaptor

WS2812B on board controller chip

54mm apart

melting and sucking the solder at the same time

more of the monitor is dedicated to the screen with bulky bezels trimmed down to the minimum

a JST connector for an external lithium polymer (LiPo) cell