1X(10W 15-20W Stereo Bluetooth Audio Power Amplifier Board Module 12V 24V

Description

1X(10W 15-20W Stereo Bluetooth Audio Power Amplifier Board Module 12V 24V
1X(Product Name :Bluetooth Digital Amplifier Module
Working voltage : DC: 8~24V
Bluetooth version :5
Transmission distance: 15 meters (visual unobstructed)
Number of channels: two channels (stereo)
Output power (@1KHz): 16W*2 @12V 4 ohm
10W*2 @12V 8 ohm
15W*2 @16V 8 ohm
20W*2 @20V 8 ohm
30W*2 @24V 8 ohm (requires heat sink)
Adapter speaker (30W~150W) 4 ohms (8~12V power supply)
8 ohms (8~24V power supply)
16 ohms (8~24V power supply)
Module protection mechanism: reverse power protection
Short circuit protection
Self-recovery overheat protection
Instructions
After the power is turned on, the blue indicator light flashes ly and enters the Bluetooth mode; after the "Beep" is broadcast, the pai mode is entered to wait for pai; the mobile phone Bluetooth searches for "XY-P15W" (the power amplifier board device name), and clicks "XY-P15W". Connect, play the "Beep" after the connection is successful, the indicator light is long, you can play the music of the mobile phone, the indicator light flashes slowly when playing music; after the Bluetooth is disconnected, the power amplifier board prepares for the next pai, and plays the "Beep" to enter Pai mode waits for pai.
colour:black
Material:Plastic + metal
Package Contents:
1 * Module
e: In order to improve the performance of the module, it is recommended to work on the power amplifier chip and heat sink under the application scenario of more than 20W*2.)