Harmony Accessory Master R124 Silver sku-814888061 Sub

This Silver Harmony Accessory Master R124 bundle is listed under Restored Automotive as sku-814888061, UPC 650785140295. It includes 1 sealed passenger-side cargo-area sub box for a GMC Envoy 2002-2009 or Chevy Trailblazer 2002-2009, 1 Harmony Audio HA-R124 Rhythm Series 12" single 4-ohm subwoofer, 1 Kicker CX300.1 Class D amplifier and 1 Harmony Audio HA-AK10 10-gauge installation kit with a nickel finish.

The enclosure listing also gives compatibility as Envoy 02-09 and Trailblazer 02-09. Its air space is 0.80 cubic feet, mounting depth is 6-1/4", and dimensions are 24-1/4" bottom width, 11" top width, 13-1/2" height and 6-5/8" depth.

The 12" subwoofer is rated at 600 watts peak and 300 watts RMS, with 88.2dB sensitivity, 27Hz-1.8kHz frequency response, 5 11/16" mounting depth and 11 1/8" cutout diameter. The amplifier supplies 150 watts RMS x 1 channel at 4 ohms or 300 watts RMS x 1 channel at 2 ohms, with a 600-watt maximum output.

Its controls include bass boost from 0 to +12 dB at 40 Hz, a 50-200 Hz low-pass filter at 12 dB per octave and a subsonic filter rated 24 dB at 25 Hz; amplifier frequency response is 25-200 Hz. The amp kit is rated for 600 Watt systems. The bundle listing also describes the amplifier as capable of up to 600W peak and calls the included kit 10GA.

Package labels use Envoy 02-09, HA-R124, CX300.1 and HA-AK10. The package listing notes limited stock for the amplifier and describes the subwoofer ratings as conservative and the Class D monoblock as high efficiency.