Description:

Module protection mechanism

Power reverse connection protection

Short circuit protection

Self-restoring overheating protection

Note: in order to improve the performance of the module, it is recommended to add power amplifier chip and heat sink in the application scenarios that work over 20W*2

Specification:

Working voltage: DC 8 ~ 24 v

Bluetooth version 5.0

Transmission distance 15m (visible without shade)

Track number Dual channel (stereo)

Output power (@1khz)

16 w * 2 @ 12 v 4 Ω

8 Ω 10 w * 2 @ 12 v

15 w * 2 8 Ω @ 16 v

20 w * 2 @ 8 Ω 20 v

30 w * 2 @ 24 v 8 Ω (need to add heat sink)

Matching horn (30W~150W)

4 ohms (8~12V power supply)

8 ohms (8~24V power supply)

16 ohms (8~24V power supply)

Size Chart:

Size: 33x50x14mm/1.23x1.97x0.55in

Package Includes:

1 x Bluetooth Digital Amplifier Module

Note:

After switching on the power, the blue indicator light flashes and enters the bluetooth mode. After broadcasting "prompt sound", enter the matching mode and wait for matching; Mobile phone bluetooth search "xy-p15w" (power amplifier board device name), click "xy-p15w" connection, after the connection is successful, play "prompt sound", the indicator light is long and bright, then play mobile phone music, music when the indicator light flashes slowly; After the bluetooth disconnection, the amplifier board is ready for the next pairing, and after playing the "prompt sound", it enters the pairing mode and waits for pairing.