Microlab M-110, Channel - 2.1, RMS/Channel (Watt) - 2.5W x 2, RMS/Subwoofer (Watt) - 5W, Signal to Noise Ratio (dB) - > 70 dB, Frequency (Hz - KHz) - 40Hz-20KHz, Remote Control - No, Feature - Input 3.5 mm stereo jack, Output: 2RCA,,Dimensions: Satellite speaker dimension:172(H) x 110(W) x 110(D) mm, Subwoofer speaker dimension:216 (H) x 210(W) x 225(D), Product net weight: 3.1 kg, Giftbox dimension: 316mm *260mm*364mm, Interfaces: Input 3.5 mm stereo jack || Output: 2RCA, Warranty - 1 year.