<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Features: <br/>1. High fidelity sound quality experience: Supports multiple audio inputs such as Bluetooth, AUX, USB flash drive, and USB sound card, providing clear and realistic sound effects. <br/>2. Powerful Bluetooth performance: Adopting Bluetooth 5.1 technology, it ensures stable connection and low latency transmission, stronger compatibility, and more convenient use. <br/>3. Rich audio source selection: Supports USB playback, decoding lossless formats WAV, FLAC, APE, and MP3 to meet the needs of different music enthusiasts. <br/>4. Intelligent music rhythm light: equipped with 4-level brightness adjustment and 2 rhythm mode options, the lighting effect changes with the rhythm of the music, adding atmosphere. <br/>5. Multi power output configuration: Supports multiple power supply voltages, with output power ranging from 10W+10W to 100W+100W, suitable for different speaker needs.</p><p>Parameter: <br/>Product Name: Bluetooth Digital Audio Amplifier Board <br/>Product model: XY-D100H <br/>Power supply: DC9-24V/5A or above <br/>Bluetooth version: 5.1 <br/>Audio input: Bluetooth/AUX/U disk/USB sound card <br/>Audio channel: 2.0 <br/>USB lossless decoding: WAV、FLAC、APE、MP3 <br/>Output power for left and right channels: <br/>10W+10W @8Ω/12VDC <br/>20W+20W @4Ω/12VDC <br/>35W+35W @8Ω/24VDC <br/>70W+70W @4Ω/24VDC <br/>50W+50W @4Ω/21VDC <br/>100W+ 100W@2 Ω/21VDC <br/>Size: 60 * 60 * 24mm <br/>Knob cap height: 7mm</p><p>Package Include：<br/>1X development board <br/>1X screwdriver <br/>1X DC adapter<br/><br/><br/></p></div></div><p><br/></p>