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Kicker 46CXA18001 1800W CX Series Mono Class D Subwoofer Amplifier + SoundBox 4 Gauge Amp Kit Bundle – Complete AWG Wiring & Installation Kit, 5000W

SKU: KI-46CXA18001+VSK-4
In stock
Regular price $499.99

Upgrade your audio system with this powerful bundle that brings together the renowned Kicker CXA18001 CX Series Mono Class D Subwoofer Amplifier and the complete SoundBox 4 Gauge Amp Kit. The Kicker CXA18001 is engineered for massive 1800-watt output in a compact, reliable design. It features a variable 12dB crossover, KickEQ™ 6dB bass boost, and a 24dB subsonic filter, giving you total control over your low-end performance. Its one-ohm stability, coupled with the flexibility of accepting 9 to 40 volts of power (up to 400 watts of speaker-level input), ensures that your amplifier adapts perfectly to your system’s needs. Additionally, with both vertical and horizontal mounting options included, you can tailor your installation to your unique style. Paired with the amplifier is the SoundBox 4 Gauge Amp Kit, a complete installation package designed to meet all your wiring needs. This comprehensive kit includes premium components such as 20 feet of 4 Gauge SuperFlex Green Power Wire, 3 feet of 4 Gauge Black Ground Wire, 18 feet each of 14 Gauge speaker wire and 18 Gauge remote turn-on wire, and an 18-foot triple shielded RCA interconnect cable. It also features a 4 Gauge Black Wire Loom, a heat-tested, water-resistant inline ANL fuse holder with a 150 Amp fuse, connecting terminals, and secure wire ties. Together, these components ensure a clean, efficient, and professional installation that delivers reliable performance under demanding conditions. Whether you’re upgrading your current system or building a new one, this bundle provides everything you need for high-quality, precision-tuned bass with a professional finish. Enjoy the perfect blend of robust power, precision tuning, and seamless installation with the trusted quality of Kicker and SoundBox.

Kicker 46CXA18001

Control It

A variable 12dB crossover, KickEQ™ 6dB variable bass boost and a 24dB subsonic filter on mono amps gives you the control you want - to craft the sound you love.

One Ohm Stable

Mono KICKER CX Amplifiers are now stable down to one Ohm, giving you the freedom to put even more subs in your system!

Remote Ready

Your mono CX-Series Amplifier is compatible with the CXARC remote control. Use it to customize your bass on the fly with just a turn of a knob!

Towers of Power

CX-Series amps include vertical and horizontal mounting hardware, so you can show off your install style!

Incredible Sound Everywhere

KICKER’s CX-Series amplifier technology provides clean, powerful music in nearly any vehicle on the road today, without changing your radio or adding a line-out converter. These powerful amps work with as little as nine volts of power from your battery, and as much as 40 volts (400 watts) of speaker-level input signal. With KICKER’s FIT+™ (Fail-safe Integration Technology-PLUS), you get outstanding noise rejection - even with premium factory audio systems.

Power Station

The CXA1800.1 Mono Amplifier is built for big bass in a sleek, yet affordable package. Using a Class-D power plant and FIT+™ (Fail-safe Integration Technology-PLUS) for superior dependability, this amp 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.

CX-Series 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!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 add a full range amp to complete your system.This CX-Series Amplifier delivers as much as 1,800 watts into one bass channel. See below for more details.

  • 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

 

SoundBox 4 Gauge Amp Kit

General Features:

  • SoundBoxComplete 4 Gauge Amplifier Kit
  • True American Wire Gauge standard (AWG)
  • SuperFlex Ultra Heat Resistant Wire Jacket
  • Premium Heat Durability In-Line ANL Fuse Holder
  • Number of Braided Strands: 7
  • Number of Strands per Braided Strands: 120
  • Number of Strands per Cable: 840
  • Outside Cable Diameter: 10.02mm

Kit Includes: 

  • 20 Ft.- 4 Gauge SuperFlex Green Power Wire
  • 3 Ft.- 4 Gauge SuperFlex Black Ground Wire
  • 18 Ft.- 14 Gauge Green SuperFlex Speaker Wire
  • 18 Ft.- 18 Gauge Black Remote Turn-On Wire
  • 18 Ft.- Green Triple Shielded RCA Interconnect Cable
  • 4 Gauge Black Wire Loom
  • Heat Tested, Water Resistent InLine ANL Fuse Holder
  • 150 Amp ANL Fuse
  • Connecting Terminals/ Wire Ties

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Number of Channels

1

Class

D

Peak Power Rating (Watts)

3600

RMS Power Rating (Watts x Channels) - 4 Ohms

 900 x 1

RMS Power Rating (Watts x Channels) - 2 Ohms

 1800 x 1

RMS Power Rating (Watts x Channels) - 1 Ohm

1800 x 1

RMS Power Rating - Bridged N/A
Minimum Impedance Unbridged (Ohms)

1

Minimum Impedance Bridged (Ohms)

N/A

THD at Rated RMS Power
1%
Bulit-in Crossover - Low Pass

Yes

Built-in Crossover - High Pass
N/A
High Pass Crossover Frequency (Hz)
N/A
Low Pass Crossover Frequency (Hz)
50-200hz
Signal-to-Noise Ratio
70dB
Bass Boost
0-6dB
Bass Remote Included

No

Fuse Rating 150A
CEA-2006 Compliant Yes
Maximum Power Wire Gauge Size 4 gauge
Warranty 1 Year

Number of Channels

1

Class

D

Peak Power Rating (Watts)

3600

RMS Power Rating (Watts x Channels) - 4 Ohms

 900 x 1

RMS Power Rating (Watts x Channels) - 2 Ohms

 1800 x 1

RMS Power Rating (Watts x Channels) - 1 Ohm

1800 x 1

RMS Power Rating - Bridged N/A
Minimum Impedance Unbridged (Ohms)

1

Minimum Impedance Bridged (Ohms)

N/A

THD at Rated RMS Power
1%
Bulit-in Crossover - Low Pass

Yes

Built-in Crossover - High Pass
N/A
High Pass Crossover Frequency (Hz)
N/A
Low Pass Crossover Frequency (Hz)
50-200hz
Signal-to-Noise Ratio
70dB
Bass Boost
0-6dB
Bass Remote Included

No

Fuse Rating 150A
CEA-2006 Compliant Yes
Maximum Power Wire Gauge Size 4 gauge
Warranty 1 Year

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to