This amplifier works with one-ohm loads, so you won’t have to worry too much about matching impedances when you add a second or third sub to your system. Kicker’s Fail-Safe Integration Technology (FIT™) keeps this amp’s input free from noise or interference, so you can tap into your vehicle’s speaker wiring for an input signal without a worry. A 3-second turn-on/turn-off delay eliminates system pops and other noises. The CXA1800.1T comes with hardware that lets you mount it vertically, so you can put it in a location that takes up very little floor space and looks cool too.

Installation Note: This amplifier’s power consumption is beyond the capacity of most automotive electrical systems. To power this amp, your vehicle may require an electrical upgrade that could include a high-output alternator, a Big 3 wiring upgrade, and a second battery.

• mono subwoofer amplifier
  • 900 watts RMS x 1 at 4 ohms (1800 watts RMS x 1 at 2 ohms)
  • 1800 watts RMS +/-10% x 1 at 1 ohm
• CTA-2006 compliant
• Class D amp technology
• frequency response: 25-200 Hz
• variable low-pass filter (50-200 Hz, 12 dB/octave)
• fixed subsonic filter (25 Hz, 24 dB/octave)
• variable bass boost (0-6 dB at 40 Hz)