This Package Includes the Following Items:
1 x Chevy Silverado Sub Woofer Box Custom Dual 10" 99-06 Extended Cab
2 x Kicker 43CWR102 10" CompR CWR10 Series Sub 400W RMS 2 Ohm DVC Car Subwoofer
1 x Harmony Audio HA-A1500.1 Class D Mono 3000W Sub Amp
1 x Harmony Audio HA-AK0 Car 1/0 Gauge Amp Install Kit
Chevy Silverado Sub Woofer Box Custom Dual 10" 99-06 Extended Cab:
Features:Dual 10" Chevy 99-06 Extended Cab Sub Box
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"

Sprayed on layers for a long lasting, durable, water resistant enclosure (same
technology as spray-on bed liner)
Enclosure installs under rear seat down firing
This box fits:1999 - 2006 Chevy Silverado Extended Cab 1500, 2500, & 3500
1999 - 2006 GMC Sierra Extended Cab 1500, 2500, & 3500

Kicker 43CWR102 10" CompR CWR10 Series Sub 400W RMS 2 Ohm DVC Car Subwoofer:
Size: 10"
Impedance: 2 Ohms DVC
Power Watts: 800W Peak / 400W RMS
Sensitivity: 84.6 dB
Mounting Depth: 5-1/4"
Mounting Diameter: 9-1/8"

Harmony Audio HA-A1500.1 Class D Mono 3000W Sub Amp:
Specifications:
Power Handling:
14.4V @ 1 Ohm
1500 Watts RMS x 1
3000 Watts PEAK x 1
14.4V @ 2 Ohm
1200 Watts RMS x 1
2400 Watts PEAK x 1
Frequency Response: 10Hz-180Hz
Turn On: DC Offset or 12V Remote
Features:
Includes Remote Bass Control Knob with Power Indicator LED
Includes HA-EASY Speaker Wire to RCA Adapter to Simplify Installation