90dB | Inputs: RCA unbalanced, 3,5 mm Stereo Jack, Bluetooth | Outputs: 3,5 mm Headphone, Subwoofer-Out Chinch unbalanced, Terminal connectors | Input Impedance: 20ku2126 balanced, 10ku2126 unbalanced | Input Sensitivity: +4dBu(balanced), -10dBv(unbalanced) | Available colors: Red, Black, white | Net weight: