Pre-owned KICKER KXA400.1 mono Class D car audio amplifier designed for powering a subwoofer. It delivers up to 400 watts RMS and is stable down to 1 ohm.

Features adjustable crossover and bass-processing controls, FIT2 integration circuitry, RCA input/output connections and automatic turn-on capability. Includes the KXARC wireless remote shown in the images.

The amplifier displays cosmetic marks consistent with previous use. Amplifier and remote only; installation wiring and other accessories are not included. Please refer to the images for the actual condition and included items.

Key Features:

• 400W RMS mono subwoofer amplifier
• Class D amplifier design
• One-ohm stable
• 200W RMS × 1 at 4 ohms
• 400W RMS × 1 at 2 ohms
• 400W RMS × 1 at 1 ohm, ±10%
• KXARC wireless remote included
• SHOCwave bass restoration processor
• FIT2 factory-radio integration circuitry
• Variable low-pass crossover: 40–160Hz
• Variable subsonic filter: 10–80Hz
• KickEQ+ variable bass boost: 0–18dB
• RCA input and output connections