Harmony Accessory Master F104 Sub Kit sku-386899888

Harmony Accessory Master F104 Restored Automotive subwoofer package in Silver, SKU sku-386899888, UPC 650785135765, fits 1988-1998 Chevy C/K extended cab trucks. It includes 1 under-seat, down-firing dual 10-inch sealed enclosure; 2 Harmony Audio HA-F104 Flatline Series 700W single 4-ohm subwoofers; 1 Kicker CX600.1 Class D 1200W amplifier; and 1 Harmony Audio HA-AK8 8-gauge 900W amplifier kit with a nickel finish.

The enclosure is also listed for 88-98 extended cab trucks. It has 0.95 cubic feet of air space, a 6-inch mounting depth and dimensions of 56-3/4 inches wide by 10 inches high at the front, 6-1/4 inches high at the rear and 13-1/4 inches deep.

Each subwoofer handles 700 watts peak and 350 watts RMS, with 87.1dB sensitivity, a listed 25Hz-1.5Hz frequency response, a 4 1/16-inch mounting depth and a 9 1/16-inch cutout diameter. The amplifier delivers 300 watts x 1 channel at 4 ohms or 600 watts x 1 channel at 2 ohms, with a 1200-watt maximum output.

Its bass boost runs from 0 to +12 dB at 40 Hz; input sensitivity is 125mV-5V at low level or 250mV-10V at high level. It has a 25-200 Hz frequency response and measures 7-3/16 inches wide by 8-1/8 inches deep by 2-3/8 inches high.