Enhance your car's audio system with the XH-M180 TDA7850, a powerful 4x50W amplifier board designed for superior sound amplification. This 12V high-power module is perfect for audiophiles seeking to boost their vehicle's audio performance. Four-channel output ensures rich, immersive sound across all speakers. Compact design for easy installation in various car models. Robust construction for lasting durability and reliability. Optimized circuitry reduces noise and increases clarity. Upgrade your listening experience with this top-tier car audio amplifier, ensuring crisp, powerful sound . Product model: XR-M180 Chip: TDA7850 Input voltage: DC 12V Power: 4x50W Channel: two/four channels (switchable) Output impedance: 4-8Ω Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour: As shown Material: PCB Package Contents: 1 x Audio amplifier board Only the above package content, other products are not included. 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.