Harmony Accessory Master R124 Silverado sku-602880039

Harmony Accessory Master R124, SKU sku-602880039, is a Silver Restored Automotive bundle listed with UPC 650785135680. The package details specify a sealed, downfiring dual 12" box for a 1999-2006 Chevy Silverado extended cab, designed to fit under the rear seat.

The listing title also names a GMC Sierra extended cab and a CXA400.1 amp; the package details instead specify a Chevy Silverado box and Kicker CX300.1 amp. The box is described as a 99-06 model with 0.95 cubic feet of air space, a 5-3/4" mounting depth and dimensions of 51" wide, 9-3/4" front height, 7-1/4" rear height and 13-1/2" depth.

The bundle includes 2 Harmony Audio HA-R124 Rhythm Series subs, each with a single 4 Ohm impedance, 600 watts peak and 300 watts RMS power handling, 88.2 dB sensitivity, a 27 Hz to 1.8 kHz frequency response, a 5 11/16" mounting depth and an 11 1/8" cutout diameter.

It also includes 1 Kicker CX300.1 Class D amp rated at 150 watts RMS x 1 channel at 4 ohms, 300 watts RMS x 1 channel at 2 ohms and 600 watts maximum x 1 channel. The amp has a 50-200 Hz variable low-pass filter at 12 dB/octave, a 24 dB subsonic filter at 25 Hz, a 25-200 Hz frequency response and dimensions of 7-3/16" W x 8-1/8" D x 2-3/8" H.

The included 1 Harmony Audio HA-AK10 installation kit has 10 gauge wiring rated for 600 watts and nickel-finish hardware.