Edifier Signature S550 5.1 395watt rms

395 Watts of power drive this luxurious 5.1 system. Coupled with a passive radiator the massive 10\" subwoofer driver provides a room-filling 120W of deep bass. A multi-functional 2.5\" LCD display wired controller provides all the control any user needs. SPECIFICATIONS - Power output: RMS 5 x 35W + 120W (THD=10%) - Signal to noise ratio (amplifier): >=85dBA - Input sensitivity: 5.1Ch: L/R: 480mV +/- 50mV SW: 175mV +/- 30mV Stereo: L/R: 520mV +/- 50mV SW: 200mV +/- 30mV - Frequency response: L/R: 140Hz ~ 20kHz SW: 20Hz ~ 133Hz FEATURES - Luxurious 5.1 speaker system with 10 inch subwoofer - Wooden MDF housing for all speakers - Passive radiator on both sides on the subwoofer to exaggerate bass performance - Magnetically shielded drivers for all speakers - Switchable dual input ports for both 5.1 channel and stereo inputs - Multifunctional wired controller with 2.5 inch LCD display (dimmer included) - Headphone output on wired remote controller - Master volume controls both speaker output and headphone output - Volume booster for extra power output - Separate bass and treble adjustments - Multifunctional wireless remote controller included