2.1 channel power amplifier board description: 1. The remote control, U disk, and AUX terminals have been connected to the Bluetooth power amplifier board. The corresponding plugs must be inserted and functions can be matched to work. You cannot solder lines yourself, and there is a risk of burning the Bluetooth chip. 2. Power and power supply: regulated switching power supply: up to 20V; 12V power supply maximum power 2*15+30W 4Ω; 20V power supply maximum power 2*25+50W 8Ω Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-20V DC Supply current: 3-5A Maximum power: 2*25W+50W 8Ω Minimum power: 2*15W+30W 4-8Ω Bluetooth version: 5.0 Channel: 2.1 Job type: Class D Product size: 96 x 48mm color:Blue Material:PCB+Metal Package Contents: 1 x Bluetooth power amplifier board 1 x remote control Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.
Specifications
Key Features
Durable and good quality
Amplifier board
Digital power amplifier board
Audio board
Subwoofer amplifier board
2.1 channel
The details are as described above
What’s in the box
1 x Bluetooth power amplifier board 1 x remote control
Specifications
SKU: 91368EA3GFD6LNAFAMZ
Model: Amplifier board
Production Country: China
Size (L x W x H cm): 10x7x5
Weight (kg): 0.0955
Color: multicolor
Main Material: PCB+Metal
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915 Generation 2.1 Channel Digital Power Amplifier Board with Remote Contro