<p>Product selling points: 1. With a wide voltage input of DC8-24V, it can withstand high currents without generating heat or damaging wires</p> <p>2. Supports multiple audio inputs such as Bluetooth, AUX, USB flash drive, and TF card, providing clear and realistic sound effects</p> <p>3. 2.0 Dual channel: Stereo dual channel output 30W+30W, using high-quality filtering inductors, the sound is full and clear</p> <p>4. Adopting Bluetooth 5.0 technology to ensure stable connection and low latency transmission, with stronger compatibility and more convenient use</p> <p>5. Wide application range: suitable for home amplifiers, speakers, audio systems, speakers and other fields, meeting different customer needs</p> <p>Material: PC</p> <p>Color: As shown</p> <p>Product parameters:</p> <p>Power supply: DC 8-24V(DC5.5 x 2.1)</p> <p>Bluetooth version: 5.0</p> <p>Audio input: Bluetooth\/AUX\/USB drive\/TF card</p> <p>Audio channel: 2.0</p> <p>Product size: 80.5 x 67 x 35mm</p> <p>Due to different product batches, the printed words may be different, which will not affect the use</p> <p>Package Contents:</p> <p>1 x Amplifier board</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>