Specification:
Item Type: 2.1 Channel Bluetooth Power Amplifier Board
Material: PCB
Bluetooth Version: 5.1
Sound Channel: 2.1 Channel
Input Method: Bluetooth, AUX
Sound Output: Left And Right Channel, Bass Channel
Power Supply: DC12-24V
Volume Adjustment: High End Encoder Knob Adjustment, Fluent Feel
Frequency Range: 20Hz-30KHz
Signal To Noise Ratio: 92dB
Output Power: 2 x 15W (Left And Right Channel), 30w (Bass Channel)
Satellite Box (Left And Right Channel) Adaptable Speakers: 5W-30W 4-16
Bass Channel (Subwoofer) Matching Speakers: 5W-50W 4-8
Protection Mechanism: Electrostatic Protection, Over Current Protection, Short Circuit Protection, Overheating Protection
APP Function: Support APP Control
Features:
- 1 SOUND CHANNEL: 2.1 channel Bluetooth amplifier board with 2.1 channel, Bluetooth 5.1, AUX, APP new upgrade. aux sound input shocking sound. 2APP VISUAL OPERATION: APP visual operation play mode volume, sound, up and down song control, play pause, play mode to modify the Bluetooth name, set the connection password. 3MOBILE APP CONTROL: Bluetooth amplifier board is controlled by cell phone APP, support for Android for iOS system, the transmission distance is longer. 4SECURITY PROTECTION: Bluetooth power amplifier board has static protection, over current protection, short circuit protection, and overheat protection. 5ENCODER KNOB ADJUSTMENT: 2.1 channel Bluetooth power amplifier board supports high end encoder knob adjustment, AUX sound connection left and right channel.
Package List:
1 x 2.1 Channel Bluetooth Power Amplifier Board
1 x Upper Cover Plate
1 x Lower Cover Plate
3 x Knob Cap
4 x M2x3mm Screws
4 x M2x16 Brass Post
4 x M2x8 Screws
1 x DC Adapter
1 x Screwdriver
1 x Heat Sink
