This stylish piano-lacquered, 2.1CH 3 pieces space-saving Home Cinema Speaker System is the perfect addition to any household especially the tiny apartment, With total 75 watt RMS power output, you can enjoy Home Theater entertainment in less space! Features: 1. Large aluminum metal and mirror effect for the front panel of subwoofer 2. Piano-lacquered finish for the front panels and the bases of satellites 3. Purer sound and less distortion ensured by the prime density MDF enclosures. Specifications: * Output Power (RMS): 45W+15Wx2 * Speaker Driver: 5.25" + ( 2.75"x2 )x 2 * Dimension (LxWxH) mm: Subwoofer: 190x310x290 Satellite: 90x90x432 * Frequency Rang Subwoofer: 70~180Hz Satellite: 160~20KHz * Impedence: 4ohm * S/N: ≥86dB