KRK 10S (GEN 3) -Frequency response 34Hz-50Hz to 130 Hz variable +/- 1.5 dB -SPL 110 dB music and 113 dB peak -Low frequency driver 10" high excursion glass aramid composite woofer -Cabinet dimensions 38.2cm x 35.5cm x 40.8cm -Net weight 18.24kg -Amplifier power rating 150W RMS Signal to noise 98dB -T.H.D .08% -Input impedance -balanced 10 kohm -unbalanced 10 kohm -Crossover - line out (high pass) 80Hz fixed -subwoofer low pass filter 50Hz- 130Hz variable -Fuse 5mm x 20mm 100V-120V 4.0A-250V slow blow 220V-240V 2.0A-250V slow blow -Features -XLR 1/4" TRS connectors -RCA connector -IEC mains connector -System volume control -LED power indicator -Subwoofer/line out bypass switch -Variable low-pass adjust -Ground lift switch