General description Professional USB Audio Interface Sound Card featuring a 2-channel (2CH) design and a powerful 2X150W output at 4Ω. This HiFi amplifier supports Bluetooth 5.0 connectivity, making it ideal for studio mixing applications. Technical specifications Plug Type: US Plug Voltage: AC 110V Color: Black Material: Metal + Plastic Output Power: 2X150W Impedance: 4Ω Bluetooth Version: BT5.0 Measurement Error: +/- 1-3cm Package Contents 1 * Sound Card 1 * Power Adapter