Ground Zero 12.300X Bass kit

Amplifier: - 2 Channel Class A/B - RMS Power @ 4 Ω (14.6V) 2 x 60 W - RMS Power @ 2 Ω (14.6V 2 x 80 W - RMS Power @ 4 Ω (14.6V)1 x 200 W - MAX Power @ 4 Ω Gebrückt (14.6V) 1 x 300 W - Lowpass: 50 – 250 Hz - Bass Boost: 0 – 6 dB ( 45 Hz ) - Frequency response: 5 Hz – 30 KHz - Input sensitivity: 150 mV – 5 V - Auto-On @ High Input - Dimensions / overall W x H x L (mm/inch) 180 x 236 x 53 mm / 7.09″ x 9.29″ x 2.09″ Subwoofer: - Type: 30 cm / 12” with Aeroport tube - Power handling: 300 W - Impedance: 4 Ohm - Volume netto: 40 Liter / 1.41 cu.ft - Port tune 35Hz - Dimensions L x H x D (mm-inch): 560 x 360 x 350/250 mm / 22.05″ x 14.17″ x 13.78″/9.84″