Harmony Accessory Master A122 Sub Box sku-370240139

The Harmony Accessory Master A122 bundle, identified as CXA8001 in the source title, is listed under Restored Automotive in Silver (SKU sku-370240139; UPC 650785144057). It contains 1 dual 12" vented subwoofer box, 2 Harmony Audio HA-A122 Alloy 1000W 12" subwoofers, 1 Kicker CX600.1 Class D 1200W subwoofer amplifier and 1 Harmony Audio HA-AK8 8-gauge 900 watt amplifier kit.

The ported box has a 15" mounting depth, 1.60 cubic feet of air space per subwoofer and external dimensions of 34" wide by 13" high by 16" deep. Seven sprayed-on layers provide water resistance and durability. Each HA-A122 12" subwoofer has 1000 watts peak and 500 watts RMS power handling, 87dB sensitivity, a 25Hz-500Hz frequency response, 6" mounting depth, 11 1/8" mounting cutout and dual 2 Ohm voice coils.

The Kicker amplifier is rated at 300 watts x 1 channel at 4 ohms and 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. Low-level input sensitivity is 125mV-5V; high-level sensitivity is 250mV-10V.

It has a variable low-pass filter of 50-200 Hz at 12 dB/octave, a subsonic filter rated 24 dB at 25 Hz and a 25-200 Hz frequency response. Amplifier dimensions are 7-3/16"W x 8-1/8"D x 2-3/8"H. The bundle description also identifies a rhino-coated dual-12" enclosure and an HA-AK8 900W installation kit.