<img border=0 src=http://www.onlinecarstereo.com/CarAudio/assets/ProductImages/Kicker_10ZX3504.jpg /> $209.00 350W RMS A/B Class ZX Series 4-Channel Car System Amplifier (ZX350.4) General Features Balanced differential inputs for noise elimination and factory-radio compatibility 3 automatic turn-on modes +18dB of boost centered at 40 hertz Optional end caps available Optional vinyl skins for personalizing heat sinks available KICKER Amp’s actual power always exceeds its rated power, documented inside each carton General Specifications Frequency Response: 20Hz-20kH, +0/-1dB Input Sensitivity: High Level 250mV-10V, Low Level 125mV-5V Signal-to-Noise Ratio: >95dB, a-weighted, re: rated power Active Crossover: 12dB/octave, variable 50Hz-200Hz, selectable high pass, low pass, or all pass KICKEQ Boost: Variable to +18dB, centered @ 40Hz Height: 2-1/8", Width: 9-5/8", Length: 13-1/2" More...