Feature:
1. MULTIPLE FUNCTION: Dual channel stereo digital amplifier board, support mobile APP, Bluetooth, AUX, USB flash drive, and USB sound card functions.
2. AUX AUDIO INPUT: The digital power amplifier board adopts AUX audio input, with left and right dual channels for easy stereo playback sound effects.
3. USB DRIVE MODE: Insert the USB drive (Type C interface), open the APP to switch the USB drive mode, and accompanied by a prompt sound.
4. MOBILE APP CONTROL: Supports for Android and for iOS system, control playback mode, volume, sound effects, pause, Bluetooth name modification, password settings.
5. CIRCUIT PROTECTION: The power amplifier module has power reverse connection, short circuit, and self recovery overheating protection to ensure safe operation.
Specification:
Item Type: Power Amplifier Board
Product material PCB
Bluetooth Version: 5.1
Transmission Distance: Approx. 15 meter 49.2ft (without obstruction)
Power Supply: DC1224V
Number of Channels: Left Right Dual Channels (Stereo)
Adapted Speaker: 30W200W, 4 Ohm 8 Ohm 16 Ohm
Protection Mechanism: Power reverse protection, short circuit protection, self recovery overheating protection
APP Support: Supports for YS Audio APP control.
Package List:
1 x Power Amplifier Board1 x Upper Cover Plate1 x Lower Cover Plate1 x Button Cap1 x DC Adapter1 x Screwdriver8 x M2x3mm Screws4 x M2x18 Copper Columns4 x M2x4+3 Copper Columns
Note:
The output power of the power supply should be greater than the power amplifier, otherwise it will affect the sound quality.MULTIPLE FUNCTION: Dual channel stereo digital amplifier board, support mobile APP, Bluetooth, AUX, USB flash drive, and USB sound card functions.
AUX AUDIO INPUT: The digital power amplifier board adopts AUX audio input, with left and right dual channels for easy stereo playback sound effects.
USB DRIVE MODE: Insert the USB drive (Type C interface), open the APP to switch the USB drive mode, and accompanied by a prompt sound.
MOBILE APP CONTROL: Supports for Android and for iOS system, control playback mode, volume, sound effects, pause, Bluetooth name modification, password settings.
CIRCUIT PROTECTION: The power amplifier module has power reverse connection, short circuit, and self recovery overheating protection to ensure safe operation.
