Sell Mini BT 5.0 Wireless Audio Digital Power Amplifier Stereo Board 50Wx2 BT Amp Dual-channel Stereo Digital Audio Power Amplifier Board best price

Mini BT 5.0 Wireless Audio Digital Power Amplifier Stereo Board 50Wx2 BT Amp Dual-channel Stereo Digital Audio Power Amplifier Board Features: Made of premium electronic components, sturdy and durable, with good performance. 5.0 Bluetooth version, with higher transmission efficiency and longer transmission distance. Good sound quality will give you the great listening experience. Adopt copper DC joint, can withstand high current and without heating. 470uf35V solid-state capacitor to ensure the power storage capacity, heat dissipation capacity and stable power supply. Over-heat and short circuit protection. 100% factory tested to ensure high quality and good performance. Specifications: Product model: ZK-502L Adaption supply voltage: 5-24V Adapter speaker: 30W-200W Number of channels: 2 Bluetooth version: 5.0 Pakage weight: 82g Package size: 11 * 6.5 * 5cm Package List: 1 * Audio Digital Power Amplifier