320W 160W+160WChannel Subwoofer Amplifier Board Bluetooth Amplifier Board TDA7498E,with LC Filter Technique,Dual Channel DC15-36V,Bluetooth,DIY Wireless Speakers AMP Board,Password Free

Bluetooth power amplifier board parameters Bluetooth Version: 5.0 (Without occlusion 49 Feet) Audio Input: AUX + Bluetooth + USB Channel: 2.0 (left channel + right channel) Adaption Supply Voltage: 12-38V / 8A above Speaker: 30-200W, 4-8? Output Power: max 160W R&L channel; Protection Mechanism: Anti reverse connection, overheating, overcurrent, short circuit protection. NOTE: Please note that this product does not include a power supply, you need to equip it with a 12-38V DC power supply. High compatibility and versatility Bluetooth + AUX + USB inputs, and all 3.5mm AUX cables on the market can be used; The universal 5.5mm*2.1mm DC power interface can be compatible with most of the DC power adapters on the market. Package also comes with a DC adapter to solve your worries about not having a 5.5mm*2.1mm plug.