| Title： | 15W Stereo Bluetooth Power Amplifier Board 12V/24V High Power Digital Power Amplifier Module P15W | ||
| Product name: | Bluetooth digital power amplifier module | Product model: | XY-P15W |
| Working voltage: | DC: 8~24V | Bluetooth version: | 5.0 |
| Transmission distance: | 15 meters (visible without obstruction) | Number of channels: | dual channel (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) |
Adaptation speaker (30W~150W): | 4 ohm (8~12V power supply) 8 ohm (8~24V power supply) 16 ohm (8~24V power supply) |
| Module protection mechanism: | power reverse connection protection, short circuit protection, self-recovery overheating protection. Note: In order to improve the performance of the module, it is recommended that the power amplifier chip and the heat sink are used in application scenarios that work more than 20W*2. |
||
| Instructions: | After the power is turned on, the blue indicator light flashes quickly and enters the Bluetooth mode; after the "prompt tone" is broadcast, it enters the pairing mode and waits for pairing; the mobile phone Bluetooth searches for "XY-P15W" (the name of the power amplifier board device), and clicks "XY-P15W" After the connection is successfully connected, the "prompt tone" will be played, the indicator light is on, and the mobile phone music can be played. The indicator flashes slowly when playing music; after the Bluetooth is disconnected, the amplifier board is ready for the next pairing and enters after the "prompt tone" is played Pairing mode is waiting for pairing. | ||
| Precautions for use: | 1. Use the power amplifier board as far away as possible from the WIFI signal (router) 2. The recommended power supply voltage is DC 8~24V. If it exceeds 26V, the chip will burn. 3. The power supply does not exceed 12V when connected to a 4Ω speaker, and does not exceed 24V when connected to an 8Ω speaker 4. The power supply current is recommended to be above 2A. 5. The working power of the module exceeds 20W*2, and a heat sink is required 6. The speaker wire should not be too long, and ensure that it is suitable within 1 meter 7. Pay attention to static electricity protection. Before touching the power amplifier board, discharge the static electricity on your hands to avoid static electricity from breaking down the chip. Bluetooth chips are more sensitive to static electricity. 8. It is recommended to adapt the speaker with a rated power of 30W and above to avoid the speaker from heating and burning |
||
| Package: |
1*digital power amplifier module |
||
On 05-Feb-21 at 09:59:04 AEDST, seller added the following information: