DIY Switching Board 4 Way Selector Amplifier Relay Audio Input Switch Module for Computers TVs

Description

• Flexible Installation: The input interface board is a small board composed of two groups of , and the input interface of each group of small boards has screw holes for flexible installation and fixation
• Wide Application: The amplifier board module uses relays to switch various , basically achieving loss. And it is very suitable for computers, TVs, mobile phones, , home theaters
• Advantage: The bluetooth amplifier module supports four groups of input , with the switch knob, you can choose to make one of the output work
• Features: The audio input switch module has compact size, which is easy and convenient for you to use and carry it, it is more convenient installation
• Easy to Install: There are high quantity terminal blocks for easy wire connection. The amplifier module has light weight and it is easy to install

Feature:
1. This product uses relays to switch various , basically loss. Wide range of applications, suitable for computers, TVs, mobile phones, for , home theaters, etc.
2. Support four groups of input , with the switch knob, you can choose to make one of the output work.
3. The input interface board is a small board composed of two groups of , and the input interface of each group of small boards has screw holes for flexible installation and fixation.
4. The audio input switch module is compact, with more convenient installation!
5. There are high quantity terminal blocks for easy wire connection. The audio input switch module is lightweight and easy to install

Specification:
Item Type: Audio Input Switch Module
Voltage: DC 7V-30V, AC 6V-20V
Function: Four inputs and one output (four groups of audio are simultaneously connected to one group of outputs)
Method: Manual switch
Sequence: Clockwise ABCDor counterclockwise DCBA
Features: Zero loss of relay switching
Application: PC, TV, mobile phone, for , home theater, etc.

Package List:
1 x Volume Adjustment Board
1 x Audio Source Switching Board
1 x Board
6 x Line

Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

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