1999-2006 Chevy Silverado Extended Cab Dual 10" Sub Box with Harmony HA-R104 Subs, Kicker CX300.1 Amp & HA-AK10 Kit

Package includes: 1 x Custom Dual 10" 99-06 Chevy Silverado Extended Cab Sub Woofer Box, 2 x Harmony Audio HA-R104 Rhythm Series 10" Single 4 Ohm subwoofers, 1 x Kicker CX300.1 Class D subwoofer amplifier (600 Watt), and 1 x Harmony Audio HA-AK10 10 Gauge 600 Watt amp installation kit (Nickel Finish). Enclosure (Custom Dual 10" 99-06 Chevy Silverado Extended Cab Sub Woofer Box): Designed to install under the rear seat in a down-firing orientation. Dual 10" configuration with air space: 0.95 Cubic Feet. Mounting Depth: 5-3/4". Sealed enclosure dimensions: Width 51" x Front Height 9-3/4" x Rear Height 7-1/4" x Depth 13-1/2". Harmony Audio HA-R104 10" Rhythm Series Subwoofer (each): 10" Rhythm Series car subwoofer. Power handling: Peak 500 watts, RMS 250 watts. Sensitivity: 86.1 dB. Frequency response: 30 Hz - 1.5 kHz. Mounting depth: 5 5/16". Mounting cutout diameter: 9 1/4". Single 4 Ohm voice coil. Kicker CX300.1 CX Series Class D Subwoofer Amplifier (600 Watt): RMS power rating: 4 ohms: 150 watts x 1 ch.; 2 ohms: 300 watts x 1 ch. Max power output: 600 watts x 1 ch. Variable low-pass filter: 50-200 Hz, 12 dB/octave. Subsonic filter: 24 dB at 25 Hz. Frequency response: 25-200 Hz. (Limited stock.) Harmony Audio HA-AK10 Amp Kit: 10 gauge installation kit rated for 600 Watt systems, nickel finish included for complete amplifier wiring. This package is tailored for 1999-2006 Chevy Silverado extended cab trucks and provides a vehicle-specific sealed dual-10" enclosure, two HA-R104 subwoofers, a high-efficiency Class D Kicker CX300.1 amplifier, and a full 10-gauge amp installation kit.