Feature

●The contents include: 2 PCB boards, 2 vacuum tubes and 2 connecting wires to achieve a good connection signal.
●Installation: Light weight and small size, the whole installation process is very convenient.
●Practicality: suitable for DIY enthusiasts, can be used in audio, industrial indicating equipment, instruments, etc.
●The tubes have high brightness, so the dual-channel level indicator ensures clear indication.
●It works more efficiently under DC 12V 1A power supply, and the signal input is less than or equal to 0.775V.


Description

The contents include: 2 PCB boards, 2 vacuum tubes and 2 connecting wires to achieve a good connection signal.
Installation: Light weight and small size, the whole installation process is very convenient.
Practicality: suitable for DIY enthusiasts, can be used in audio, industrial indicating equipment, instruments, etc.
The tubes have high brightness, so the dual-channel level indicator ensures clear indication.
It works more efficiently under DC 12V 1A power supply, and the signal input is less than or equal to 0.775V.

Specification:

Item Type: Vacuum Tube Driver Board
Model: 6E2
Material: PCB, glass.
Function: For level indication.
Power Supply: DC 12V 1A
Signal Input: ≤ 0.775V


Package List: 1 x PCB 1 1 x PCB 2 2 x Vacuum Tube 2 x Connecting Cable 1 x User Manual
Note: 1. Please check whether the wiring is correct before powering on.2. Do not touch the circuit board at will after the connection.3. The power supply voltage should not exceed 13V.