Transducers 70 mm x 2 pcs (Mid range), 20 mm x 2 pcs (Tweeter), 130 mm x 1 pc (Subwoofer) Output power 160 W RMS Frequency response 43 Hz – 20 kHz (-6 dB) Signal to noise ratio 80 dB A-weighted Dimension (W x H x D) 439 x 240 x 192 mm / 17.3" x 9.5" x 7.6" Weight 4.7 kg (10.4 lbs.)