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Kicker 46CXA400.1 Amp 1 Channel Mono Subwoofer Car Amplifier up to 400w RMS

Kicker 46CXA400.1 Amp 1 Channel Mono Subwoofer Car Amplifier up to 400w RMS - Main image
$147.96 $199.95 In stock

Category: Amplifier

46CXA400.1 Mono Amplifier

CX-Series amps reach massive power levels thanks to an optimized circuit layout and the highest-grade internal components. Highly efficient heat sinks keep the amp cool with a sophisticated look. Mono amps offer an optional remote level control to adjust your bass right from the dash.

Power Pack

CX-Series Mono Amps are now one-ohm stable, giving you even more power and wiring options for your system! Using efficient Class-D power, the CXA400.1 features a variable bass boost with KickEQ™, giving you as much as a 6dB of extra bump with a simple turn of the optional CXARC Remote Bass Controller. A powerful 12dB crossover and 24dB subsonic filter is included, letting you quickly tune your system to perfection. Use the full-range outputs to expand your system with other bass amps, or a full-range amp to complete your system.

CX.1 Amplifiers accept up to 40 volts (400 watts) of speaker-level input signal. This kind of flexibility both makes line-out converters unnecessary and optimizes your sound quality at the same time!

Expand your system with full-range, RCA pass-through outputs, then choose a “standard” mount or a cool vertical mount with the included hardware.

CX.1 Amps deliver as much as 400 watts into one bass channel.

  • Efficient Class-D amplifier
  • Three-second turn-on/off delay to eliminate unwanted interference
  • Variable 12dB crossovers provides control to dial in perfect sound
  • KickEQ™ 6dB variable bass boost for those additional low frequencies
  • 24dB subsonic filter for protection from potentially damaging frequencies
  • FIT+™ (Fail-safe Integration Technology-PLUS) means it works with nearly every radio
  • Accepts up to 40-volt input signal
  • Small footprint for easier installation
  • Compatible with CXARC Remote Bass Control
  • Vertical mounting hardware included for another unique look
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Customer Reviews (5.0 / 5 · 5 reviews)

Lucy ★★★★★

The optimized circuit layout made a real difference—my subwoofer hits cleaner and louder than with my old amp. It pushes a solid 400w RMS without breaking a sweat, and the heat sink keeps everything running cool even during long drives. Exactly what I needed for a tight budget.

Andrew S. ★★★★★

The heat sink on this thing stays cool even after I've been pushing it hard in the trunk for an hour, which is honestly a relief. The mono output drives my sub clean and punchy, and the compact size made mounting it a breeze. Definitely worth every penny.

Owen ★★★★★

The optimized circuit layout really wakes up my subwoofer—I'm getting clean, punchy bass that my old amp couldn't touch. Installation was straightforward and it's been running solid for two weeks now.