30W Bluetooth Audio Power Amplifier Board with DC Female CableRemote Control BT5.0 Mono Subwoofer Amplifier Board Kit

30W Bluetooth Audio Power Amplifier Board with DC
Power amplifier board power and power supply description:
1. The power supply of this power amplifier board requires 12-24V3A DC regulated switching power supply (battery and charger, transformer and AC switching power supply test are not guaranteed)
2. 12V3A (above) power supply, the maximum output power is 20W 8 ohms. It can be connected to 20W bass + 5W treble (full volume may be distorted)
3. 24V3A power supply, the maximum output power can reach 30W 8 ohm continuous power! It can be connected to 30W bass + 10W treble (connected to 4 ohm speakers may protect) (it may also be protected after all volume is turned on)

Product Name: Subwoofer Power Amplifier Board
Supply voltage: 12-24V DC
Supply current: 3-5A
Maximum power: 24V 30W 8 ohm
Minimum power: 12V 20W 8 ohm
Bluetooth version: 5.0
Channel: Mono
Type of work: Class D
Product size: 96x48mm
Colour: black + green
Material: PCB + metal

Package Contents:
1 * Bluetooth power amplifier board
1 * DC female cable
1 * Remote control

Only the above package content, other products are not included.
Note: Light shooting 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.

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