1 PC XY-AP50L Mini Bluetooth 5.0 Wireless Audio Power Digital Amplifier Board
Product Description
Features: Brand new and high quality
Specifications: Product name: Bluetooth stereo digital power amplifier Board Product number: XY-AP50L Output power: 50W+50W Supply voltage: DC: 5~24V Audio input: Bluetooth+AUX Bluetooth version: 5.0 Transmission distance: 15 meters (unobstructed) Number of channels: Left and right two channels (stereo) Adaptation speaker: 30W~200W 4Ω/8Ω/16Ω
Package include: 1 x Bluetooth Amplifier Board
Notes: 1. The power amplifier board should be used as far away as possible from the WIFI signal (router) 2. The recommended power supply voltage DC 5~24V, more than 26V, the chip will burn out, so 24V battery power supply cannot be used. 3. The power supply current is recommended to be more than 2A. 4. The speaker wire should not be too long, and it should be suitable within 1 meter. 5. Pay attention to electrostatic protection, before touching the power amplifier board, you need to release the static electricity on your hand to avoid static electricity breaking down the chip, and the Bluetooth chip is sensitive to static electricity. 6. It is recommended to adapt to the rated power of the speaker 40W and above, otherwise the volume needs to be turned down to avoid the speaker heating and burning.
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