There are four channels. Output power up to 50W per channel Easy to install short connect the two contact mute. Suitable for automobiles
REM: open line of ACC, if not, can connect the power. Short connect the mute: short connect the two contact mute. Channel switching: used to 4 input into 2 input, at this point any in 1 or 2 audio input signal can be got 4 channel output. Colour:Blue Material:Plastic+Metal Size:12.8x8.6x2.9cm
Package Contents: 1 * amplifier board
Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Specifications
Key Features
Durable and good quality
amplifier board
car amplifier board
audio amplifier board
amp board
power amplifier board
The details are as described above
What’s in the box
1 * amplifier board
Specifications
SKU: GE779EA4EQOP7NAFAMZ
Model: Power amplifier board
Production Country: China
Size (L x W x H cm): 14x10x4
Weight (kg): 0.18
Color: Blue
Main Material: Plastic+Metal
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4-Channel 50W Car Speaker Amplifier Digital Amplifier Audio Board 12V