2.1 Channel Power Amplifier Board Bluetooth Stereo Audio Amplifier Module DC12?24V 50Wx2+100W

About this item

• Feature: 1. WORK PARAMETERS: Stereo dual channel output, ensures continuous serial high power operation, THD less than 0.1percent , with DC1224V wide voltage output. 2. AUDIO OUTPUT: This power amplifier board supports 50Wx2 left right channels and 100W bass channel output, with encoder knob adjustment. 3. BLUETOOTH FUNCTION: This power amplifier module has Bluetooth function, can transmit up to 49ft in an open environment, which is stable and reliable. 4. AUDIO INPUT: Supports AUX audio input, independent adjustment, and can also input audio signals through a 3.5mm headphone plug. 5. APP CONTROL: The amplifier board supports APP control, visual operation of playback mode, Bluetooth name modification, password setting, on off prompt sound. 6. CIRCUIT PROTECTION: The power amplifier module has protection against overheating, reverse, overvoltage, and undervoltage, ensuring safe operation. Specification: Item Type: Power Amplifier Board Product material PCB Bluetooth Version: 5.1 Frequency Range: 20Hz30KHz Signal to Noise Ratio: 92dB Power Supply: DC1224V, 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: 10W100W, 4 Ohm 8 Ohm Bass Channel (Subwoofer) Compatible Speaker: 20W200W, 2 Ohm 8 Ohm 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. Package List: 1 x Power Amplifier Board1 x Upper Cover Plate1 x Lower Cover Plate5 x Button Caps1 x Screwdriver1 x Heat Sink1 x Gasket8 x M2x3mm Screws4 x M2x4+3 Copper Columns4 x M2x18 Copper ColumnsWORK PARAMETERS: Stereo dual channel output, ensures continuous serial high power operation, THD less than 0.1percent , with DC1224V wide voltage output. AUDIO OUTPUT: This power amplifier board supports 50Wx2 left right channels and 100W bass channel output, with encoder knob adjustment. BLUETOOTH FUNCTION: This power amplifier module has Bluetooth function, can transmit up to 49ft in an open environment, which is stable and reliable. AUDIO INPUT: Supports AUX audio input, independent adjustment, and can also input audio signals through a 3.5mm headphone plug. APP CONTROL: The amplifier board supports APP control, visual operation of playback mode, Bluetooth name modification, password setting, on off prompt sound.