1998 GMC Jimmy Owned by Kevin Thornhill Custom Fabrication by Jeff Head System installation by Matt Prescott           Kevin's GMC Jimmy making a splash at IASCA Spring Break Nationals 1999.     The stock rear cargo area has plenty of room for a custom system!               (Left) The entire interior has been stripped out. (Right) Sound deadening material is carefully applied to almost every square inch of the chassis.     To minimize door vibration, sound deadening is also applied here.               (Left) The completed door pods with the grill on. (Right) Custom built door pods with painted accents house a pair of Canton Mid Bass drivers.     The center console opens to reveal a Zapco D/A converter and two 30-band equalizers. These processors add dynamics and raise the signal to noise ratio.             Note three inverted 12" subwoofers which provide smooth bass response and highlight the unique, color matched fiberglass tub.     The completed system is pictured here. The amp rack, power distribution, and capacitors are mounted under plexiglass for safe storage.           System Specs:   Source Unit Amplifiers Equalizers/Processors: Speakers Power Distribution/Delivery Sound Deadening   Sony CDX-910C AM/FM CD Player (1) Zapco AG360 4 Channel Amplifier (1) Zapco AG350 2 Channel Amplifier (1) Zapco SX\SL EQ\Crossover (2) Zapco EQ30SL 30 Band 1/3 Octave Equalizers (1) Zapco DAII-SL Digital-Analog Converter Zapco Symbilink cables used for interconnects (1pr) Canton RS 2.10 4"/1" tweeter system (2pr) Canton 5.25" Mid Bass Drivers (Doors) (3) Cerwin Vega Accurate Image 12" Subwoofers (1) Esoteric Audio 48410 Diamond Plated Fused Top Battery (1) Esoteric Audio 07425 200 Amp High Output Alternator with externally mounted voltage regulator (3) Esoteric Audio 48310 3 Pack Capacitor Bank Multiple layers of Pro Dynamat with DynaShield spray and Dyna-Liner used throughout.