Delivers super-size bass with style
Great bass requires serious power — it’s a basic law of nature. And Kicker’s KXA2400.1 mono subwoofer amplifier will definitely give you great bass, powering your subs with up to 2,400 watts RMS. This reliable and compact KX Series rocker remains cool even when pushed hard, thanks to its high-mass heatsink, high-tech internal components, and the efficient Class-D amp technology. And the amp will work with a 1-ohm load, so it can get used in a wide variety of subwoofer configurations.
Kicker employs their Fail-Safe Integration Technology (FIT2™) to reject noise and stop any interference generated by your car’s electronics, so you’ll enjoy your music clean and pure. Speaker-level inputs make it possible to hook this amp up to almost any stereo, even a factory system. Kicker also helps you set this amp’s gain properly, by offering free test tones for downloading. You play a tone and turn the gain up until the gain knob glows red. Then, you turn it down until it just goes out, and the amp’s gain is set perfectly.
Very cool wireless remote
A KXARC Bluetooth® wireless remote control comes with this amplifier, so no more running a wire from the amp to your remote. From the driver’s seat, you can adjust the level of the subwoofer, add bass using Kicker’s SHOCwave™ bass restorer, switch sub phase, and get a warning when the sub signal clips.
Bass controls behind the folding door
You can tune for almost any enclosure and sub, using the steeply-sloped low-pass and subsonic filters to keep the signal clean. A parametric KickEQ™ lets you choose a bass frequency to boost and also how many notes above and below that center frequency you can boost along with it.
Installation Note: This amplifier’s power consumption is beyond the capacity of most automotive electrical systems. To power this amp, your vehicle may require an electrical upgrade that could include a high-output alternator, a Big 3 wiring upgrade, and a second battery.
mono subwoofer amplifier
1200 watts RMS x 1 at 4 ohms (2400 watts RMS x 1 at 2 ohms)
2400 watts RMS (+/-10%) x 1 at 1 ohm
Class D amp technology
gain knob also functions as clip light
variable low-pass filter (40-160 Hz, 24 dB/octave)
variable subsonic filter (10-80 Hz, 24 dB/octave)
Kick EQ+ parametric bass boost (0-18 dB at 20-80 Hz with bandwidth adjustment 1-5)
KXARC Bluetooth wireless remote controls:
gain: 0 dB (no change) to -26 dB
SHOCwave (Sub Harmonic Octave Creation) bass restoration
clip LED indicator
front-mounted controls protected behind fold-down door
Fail-Safe Integration Technology eliminates noise from your vehicle’s electrical system
Radio Detect switch for receivers that need speaker loads on their outputs
preamp and speaker-level inputs (speaker wire to RCA adapterrequired for speaker-level input)
wiring, fuse, and hardware not included with amplifier
1/0-gauge power and ground wires and a 200-amp fuse recommended
15-1/2″W x 2-3/16″H x 8-1/4″D
KXA2400.1 2400-watt mono Class-D Amplifier:
Class D Power Plant
SHOCwave™ Bass Restoration Processor
KXARC Wireless Remote Included
Gain Control With “Optimal Input” Indicator.
Variable 24dB Subsonic Filter
FIT2™ (Fail-Safe Integration Technology) Circuitry
Variable 24dB Crossover
KickEQ ™ 18dB Variable Bass Boost
Easy Access to Settings Behind Hinged Panel
Black Anodized Aluminum Chassis
Top-Mounted Red LED Light Pipe
RMS Power [Watts]
@ 14.4V, 4Ohm mono, = 1% THD N : 1200 x 1
@ 14.4V, 2Ohm mono, = 1% THD N : 2400 x 1
@ 14.4V, 1Ohm mono, = 1% THD N : 2400 x 1 /- 10%