Specification:
Item Type: Power Amplifier Board
Product material PCB
Bluetooth Version: 5.1
Frequency Range: 20Hz-30KHz
Signal to Noise Ratio: 92dB
Power Supply: DC12-24V, 10A or above
Audio Channel: 2.1 Channel
Audio Output: Left and right channel, bass channel, 3.5mm interface stereo output
Audio Input: Bluetooth, AUX, USB drive, USB sound card
Output Power: 50W x 2 (left and right channel) + 100W (bass channel)
Satellite Box (Left Right Channels) Compatible Speaker: 10W-100W, 4 -8
Bass Channel (Subwoofer) Compatible Speaker: 20W-200W, 2-8
Volume Adjustment: High end encoder knob adjustment, smoother touch
Protection: Static electricity, overvoltage, undervoltage, overheating, DC detection, short circuit protection
APP: Supports for YS Audio APP control
Features:
1WORK PARAMETERS: Stereo dual channel output, ensures continuous serial high power operation, THD 0.1%, with DC12-24V wide voltage output. 2AUDIO OUTPUT: This power amplifier board supports 50Wx2 left right channels and 100W bass channel output, with encoder knob adjustment. 3BLUETOOTH FUNCTION: This power amplifier module has Bluetooth function, can transmit up to 49ft in an open environment, which is stable and reliable. 4AUDIO INPUT: Supports AUX audio input, independent adjustment, and can also input audio signals through a 3.5mm headphone plug. 5APP CONTROL: The amplifier board supports APP control, visual operation of playback mode, Bluetooth name modification, password setting, on off prompt sound. 6CIRCUIT PROTECTION: The power amplifier module has protection against overheating, reverse, overvoltage, and undervoltage, ensuring safe operation.
Package List:
1 x Power Amplifier Board
1 x Upper Cover Plate
1 x Lower Cover Plate
5 x Button Caps
1 x Screwdriver
1 x Heat Sink
1 x Gasket
8 x M2x3mm Screws
4 x M2x4+3 Copper Columns
4 x M2x18 Copper Columns
