XY-P15W Stereo Bluetooth Power Amplifier Board 12V/24V High Power Digital Amplifier Module

Product Parameters and Precautions for Bluetooth Digital Power Amplifier Module (XY - P15W)

I. Product Parameters

● Product Name: Bluetooth Digital Power Amplifier Module

● Product Model: XY - P15W

● Operating Voltage: DC 8 - 24V

● Bluetooth Version: 5.0

● Transmission Distance: 15 meters (in a visible, unobstructed environment)

● Number of Channels: Dual channels (stereo)

● Output Power (@1KHz):

16W*2 @12V 4Ω

10W*2 @12V 8Ω

15W*2 @16V 8Ω

20W*2 @20V 8Ω

30W*2 @24V 8Ω (Heat sink required)

● Compatible Speakers (30W - 150W):

4Ω (power supply: 8 - 12V)

8Ω (power supply: 8 - 24V)

16Ω (power supply: 8 - 24V)

● Module Protection Mechanisms: Reverse power connection protection, short - circuit protection, self - recovering overheat protection

II. Precautions

1.Keep the power amplifier board away from WIFI signal sources (such as routers) during use to avoid interference.

2.The recommended power supply voltage is DC 8 - 24V. If it exceeds 26V, the chip will be burned out.

3.When connecting a 4Ω speaker, the power supply voltage should not exceed 12V; when connecting an 8Ω speaker, the power supply voltage should not exceed 24V.

4.It is recommended that the power supply current be above 2A to ensure stable operation.

5.When the module operating power exceeds 20W*2, a heat sink is required for the power amplifier chip to improve performance.

6.Try to control the length of the speaker cable within 1 meter to avoid signal loss.

7.Pay attention to electrostatic protection: Before touching the power amplifier board, discharge the static electricity on your hands (the Bluetooth chip is sensitive to static electricity and is easily broken down).

8.It is recommended to use a speaker with a rated power of 30W or above to prevent the speaker from being burned due to overheating.