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Kicker 46CXA4001 400W CX Series Mono Class D Subwoofer Amplifier + SoundBox T4AW-R 4 Gauge Amp Kit Bundle – 4500W, Variable 12dB Crossover, KickEQ Bass Boost
Upgrade your audio system with this powerful bundle that combines the Kicker CXA4001 CX Series Mono Class D Subwoofer Amplifier and the SoundBox T4AW-R 4 Gauge Amp Kit. The Kicker CXA4001 delivers up to 400 watts of deep, precise bass using an optimized circuit layout and high-grade internal components. Its variable 12dB crossover, KickEQ™ 6dB bass boost, and 24dB subsonic filter give you complete control over your low-end frequencies, while its one-ohm stable design and flexible 9-40V input make it adaptable to a wide range of setups. With both vertical and horizontal mounting options, you can customize your installation for the perfect look. Paired with the amplifier is the SoundBox T4AW-R Amp Kit, a comprehensive wiring solution built for professional installs. This kit includes essential components such as an RCA interconnect and speaker wire, a heat-tested AGU fuse holder complete with fuse, and a SuperFlex wire jacket designed for an easy, reliable installation. Together, these products provide a complete upgrade solution that delivers robust bass performance and streamlined integration, making it easier than ever to achieve a professional-grade audio system. Whether you’re enhancing your factory sound system or building a custom setup from scratch, this bundle offers the perfect combination of powerful amplification and reliable wiring for a superior audio experience.
Kicker 46CXA4001
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 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. 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 T4AW-R
General Features:
- SoundBox Connected 4 AWG Kit.
- Complete Amplifier Install Kit Includes RCA and Speaker Wire
- SuperFlex Wire Jacket For Maximized Ease Around Curves
- Heat Tested Wire Jacket
- Pro Grade ANL Fuse Holder
- Twisted RCA Cables for Maximized Sound Interference Control
What's Included:
- 18 Ft. - 4 Gauge SuperFlex Power Wire - Red
- 3 Ft. - 4 Gauge SuperFlex Ground Wire - Black
- 18 Ft. - 14 Gauge SuperFlex Speaker Wire
- 18 Ft. - 18 Gauge Remote Turn-On Wire
- 18 Ft. - Triple?Shielded Twisted Pair RCA Cable
- Black Protective Wire Loom
- InLine ANL Fuse Holder
- ANL Fuse
- Connecting Terminals / Wire Ties
|
Number of Channels |
1 |
Class |
D |
Peak Power Rating (Watts) |
800 |
RMS Power Rating (Watts x Channels) - 4 Ohms |
150 x 1 |
RMS Power Rating (Watts x Channels) - 2 Ohms |
300 x 1 |
RMS Power Rating (Watts x Channels) - 1 Ohm |
400 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 |
75dB |
Bass Boost |
0-6dB |
Bass Remote Included |
No |
Fuse Rating | 40A |
CEA-2006 Compliant | Yes |
Maximum Power Wire Gauge Size | 8 gauge |
Warranty | 1 Year |
Number of Channels |
1 |
Class |
D |
Peak Power Rating (Watts) |
800 |
RMS Power Rating (Watts x Channels) - 4 Ohms |
150 x 1 |
RMS Power Rating (Watts x Channels) - 2 Ohms |
300 x 1 |
RMS Power Rating (Watts x Channels) - 1 Ohm |
400 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 |
75dB |
Bass Boost |
0-6dB |
Bass Remote Included |
No |
Fuse Rating | 40A |
CEA-2006 Compliant | Yes |
Maximum Power Wire Gauge Size | 8 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