AC12-15V Terminal Wiring Relay Adjustment Type Selection Board Audio Signal Audio Source Switching I

Description:
Relay type 4-channel audio source selection, audio source switching, input selection board (actually adjustable from 1-4 channels) Using 1.6mm thick double-sided tinned PCB, it gives the most direct and fidelity switching of the audio source. The board is stereo dual-channel. The power supply voltage is single AC12-15V. Alternating current Switch board size 43.5mmx43.5mm, mounting hole 33.5x33.5mm Motherboard size 105mmx43.5mm, mounting hole distance 94x33.5mm The relay used in the finished product is Japan`s Fujitsu relay, which has strong durability and reliability. It can switch CD/DVD/PHONO/AUX total 4 groups of inputs, and is equipped with LED light-emitting tube for gear switching instructions.
Package included:
1 x Selection board