Description

100% brand new quality

PCB 2mm thick double-sided gold-plated board, through the performance to ensure a good current size.

The signal transmission distance is directly proportional to the silver signal line, and the installation is shortened by N times!

Only 5 wires are connected to the panel control switch, which realizes the functional control relay and LED display screen, which reduces the wiring twice compared with similar products. The compact and ultra-thin chassis can be pretended to be, and the installation is more convenient! It is the best choice for assembling heating amplifiers and preamplifiers!

For the buyer's convenient installation, the terminal small whiteboard and LED are not soldered.

note:

The signal board selection switch screw is 8.8MM

In order to facilitate the installation, the terminal whiteboard and LED lights are not soldered, just for DIY

Technical Parameters:

Working voltage: AC (AC) = 12-15V

PCB size: 98 * 42mm

Select switch board size: 60 * 42mm

Package Included:

1 x 4-channel stereo audio signal selection board + RCA block

1 x 5-pin 50CN cable

1 x 3-pin 35CN cable