Harmony Accessory Master CXA8001 12" Box sku-424256821

Harmony Accessory Master CXA8001 (SKU sku-424256821, UPC 600717589012) is a Factory Certified Refurbished Restored Automotive package. The custom dual 12" enclosure is listed for 02-13 Cadillac Escalade EXT and 2002-2013 Chevy Avalanche.

The package includes 1 enclosure, 2 Kicker 43C124 12" Comp Series subwoofers, 1 Kicker CX600.1 car 1200 watt sub amp, and 1 Harmony Audio HA-AK4 4 gauge amp installation kit. The sealed enclosure fits under the rear seat of a Chevy Avalanche; the seat must fold forward for installation.

It has 0.48 cubic feet of air space per sub, a 4 1/2" mounting depth, and exterior dimensions of 48" wide x 6" high x 16-3/4" deep. It is made from MDF, with the subwoofers firing toward the rear seat. Each Kicker 43C124 has 4 Ohm SVC impedance, 300W peak and 150W RMS power ratings, 88.3 dB sensitivity, a 27-500 Hz frequency response, a 5-7/8" mounting depth, and an 11" mounting diameter.

The amp delivers 300 watts x 1 channel at 4 ohms or 600 watts x 1 channel at 2 ohms, with a maximum output of 1200 watts x 1 channel. Its variable bass boost runs from 0 to +12 dB at 40 Hz; the variable low-pass filter is 50-200 Hz at 12 dB/octave. It also has a 24 dB subsonic filter at 25 Hz and a 25-200 Hz frequency response. Amp dimensions are 7-3/16"W x 8-1/8"D x 2-3/8"H.