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XY-P15W 10W 20W High Power Amplifier Board With Stereo Bluetooth
XY-P15W 10W 20W Stereo Bluetooth High Power Digital Amplifier Audio Board 12V 24V
Product Specifications
Product Name
Bluetooth Digital Power Amplifier Module
Product Number
XY-P15W
Operating Voltage
DC: 8~24V
Bluetooth Version
5.0
Transmission Distance
15 meters (visible and unobstructed)
Number of Channels
Two-channel (stereo)
Output Power (@1KHz)
Configuration
Power Output
16W×2 @12V 4Ω
32W Total
10W×2 @12V 8Ω
20W Total
15W×2 @16V 8Ω
30W Total
20W×2 @20V 8Ω
40W Total
30W×2 @24V 8Ω (requires heat sink)
60W Total
Adapter Speaker Compatibility
4 ohms (8~12V power supply)
8 ohms (8~24V power supply)
16 ohms (8~24V power supply)
Recommended speaker power: 30W~150W
Module Protection Mechanisms
Power reverse polarity protection
Short circuit protection
Self-recovery overheat protection
Performance Note: To improve module performance, it is recommended to add a heat sink to the power amplifier chip in application scenarios requiring more than 20W×2 output.
Operation Instructions
After power is turned on, the blue indicator flashes quickly and enters Bluetooth mode
After the "prompt tone" is broadcast, the module enters pairing mode and waits for pairing
Search for "XY-P15W" on your mobile phone Bluetooth and connect
After successful connection, a "prompt tone" will play, the indicator light stays on, and you can play music from your mobile device
When music is playing, the indicator light flashes slowly
After Bluetooth disconnection, the amplifier board is ready for next pairing
Usage Precautions
Position the amplifier board as far away as possible from WiFi signals (routers)
Recommended power supply voltage: DC 8~24V. Exceeding 26V will burn the chip
Do not exceed 12V power supply when connected to 4Ω speaker
Do not exceed 24V power supply when connected to 8Ω speaker
Recommended power supply current: minimum 2A
Add heat sink when working power exceeds 20W×2
Keep speaker cables under 1 meter in length
Practice electrostatic protection - discharge static electricity before handling the board to avoid chip damage
Bluetooth chip is particularly sensitive to static electricity
Use speakers with rated power of 30W and above to prevent overheating and damage
