I noticed you have Kicker as your official amps for the product. Maybe you should look at Zapco. It also helps that I am the rep out here for Zapco, and having a BTL, I can attest that it is a MUCH BETTER PRODUCT than Kicker. We built a system in a Honda Element running 2, just 2 Zapco 9.0's to 8 Cerwin Vega vmax 15's and it hit 159-160dB consistent. I have absolute faith in the product, and yours too. Here are the specs: Stereo, 4 ohms: 2x300 Stereo, 2 ohms: 2x600 Stereo, 1 ohm:2x1100 Bridged, 4 ohms:1x2200 Bridged, 2 ohms:1x2200 T.H.D. + Noise: Frequency Response: 20Hz - 20KHz, + 0dB / -0.28dB S/N Ratio: <0.05% @ 4 ohms Transient Distortion: <0.009% Slew Rate: >20V/uS Damping Factor: >225 @ 4 ohms Input Sensitivity: 250mV - 16 Volts Dimensions: 19.5"L x 8.75"W x 2.375"H 2-Channel High Efficient Full Range Class D Amplifier with Tripath Microprocessor Control Technology Over 2000 Watt RMS Power into 2 Ohm or 4 Ohm Configuration -Chassis design allows infinite customization options by replacing slide-in trim panels to personalize any installation - SymbiLink™ Balanced Line Technology provides up to 16 volts of balanced input for the cleanest, quietest signal possible -Dual 1,800 watt power supplies for surges well in excess of rated output power for SPL use - Three independent output filtering stages allow full range use as well as bass use in SQ systems - Optical isolation at each stage - ZAPCO DCS microprocessor control for all amplifier functions - Ultra high speed switching frequency for reduced "footprint" -Adjustable input gain up to 30.5 dB -Adjustable Pre-Clip circuitry enabling the user to set the maximum input which in turn determines the desired output. power. Match RMS speaker power handling for best performance and reliability -Adjustable turn on delay from 1-4 seconds -XD-VFD in-dash display, with wired remote, allows monitoring and control of all functions from drivers position display shows, input voltage, amplifier rail voltage, temperature and output power - Variable, selectable 24dB or 48dB low pass crossover -Pass through output -Four layer PC board with heavy 3 oz copper -Surface Mount Technology w/1% resistors, precision capacitors, and massive ground planes -Switch for use as stereo , single L ch. or R ch. bridge -L+R sum mono for use as a bass amp- -Dual cooling fans allow any mounting position -Three year warranty (If Authorized Dealer Installed) - Quality ZAPCO construction ** Designed and Manufactured in the USA ** Technical Bulletin C2K 9.0 4KW