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Kicker 46CXA18001 Mono Class D Subwoofer Amplifier (1800W) and SoundBox SCAP2D 2.5 Farad Digital Capacitor – High-Power Bass System, KickEQ Bass Boost, 24dB Subsonic Filter, Voltage Stabilization

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$499.99

$ 99 .00 $99.00

In Stock
  • High-Power Bass Bundle: Includes Kicker CXA1800.1 Mono Amp (46CXA18001) and SoundBox SCAP2D 2.5 Farad Capacitor – ideal for stable, distortion-free bass in high-performance systems.
  • Massive 1,800W Output: Kicker amp delivers 1,800W RMS @ 1 Ohm with KickEQ bass boost, 24dB subsonic filter, and Class-D efficiency for deep, controlled lows.
  • Voltage Stabilization: SoundBox SCAP2D capacitor (2.5 Farad, 2500W peak) prevents voltage drops, reduces dimming lights, and protects your electrical system during bass peaks.
  • Factory & Aftermarket Ready: Kicker’s FIT+ ensures compatibility with factory radios; capacitor’s digital voltage display monitors real-time performance for reliability.
  • Easy Installation: Compact amp design with vertical/horizontal mounting hardware; capacitor’s aluminum build and low-profile shape fit tight spaces.


Unleash your car audio system’s full potential with the Kicker 46CXA18001 & SoundBox SCAP2D Bundle, combining raw subwoofer power and voltage stability for competition-level bass. Kicker CXA1800.1 Mono Amplifier (46CXA18001): 1,800W RMS @ 1 Ohm: Powers multiple subwoofers with stable 1-ohm operation, Class-D efficiency, and minimal heat generation. Precision Bass Control: Adjustable 12dB crossover, KickEQ (6dB bass boost), and 24dB subsonic filter fine-tune lows while protecting subs. Universal Compatibility: FIT+ technology works with nearly every factory radio. Accepts 40V speaker-level inputs without a separate line converter. SoundBox SCAP2D 2.5 Farad Capacitor: Stable Power Delivery: 2.5 Farad capacitance handles 2500W peak power, ensuring consistent voltage supply to the amplifier during heavy bass hits. Real-Time Monitoring: Digital voltage display tracks system performance, while aluminum construction and heat resistance enhance durability. Compact & Efficient: Low ESR (Equivalent Series Resistance) design minimizes energy loss, perfect for high-demand setups. Perfect Synergy: The SCAP2D capacitor stabilizes voltage for the Kicker amp, eliminating distortion and electrical strain. Together, they deliver thunderous, clean bass without compromising your vehicle’s battery or alternator.