About the Kicker 12CX300.1
Power for your bass
Power for your bass
Leave it to Kicker to come up with a great way to get strong bass in your ride. Their CX300.1 amplifier delivers up to 300 watts RMS to your subwoofer, from a 7" x 8" chassis that'll fit almost anywhere. And they don't cut any corners building this amp, using oversized transistors, special transformers, and a heavy-duty heat sink to bring you awesome power that won't fade when you push your system hard.
Control over your bass
Kicker includes a low-pass filter to keep high frequencies away from your sub, a fixed subsonic filter that protects your sub from inaudible, power-devouring ultra-low frequencies, and a variable bass boost that allows you to add some kick to the mix. An optional wired remote bass level controller is available so you can crank the bass up or down from the front seat.
Includes hardware for vertical mounting
Hooks in almost anywhere in almost any position
Kicker uses their Fail-Safe Integration Technology (FIT™) to keep this amp's input free from noise or interference, so you'll get a clean signal from almost any system, even a factory radio. Rugged metal end panels provide even more shielding from radiated interference. The CX300.1 also comes with hardware that lets you mount it vertically, so it'll take up very little floor space and look ultra-cool.
Putting together a bass system with this amp? Check out these Crutchfield-approved 150-watt and 300-watt bass packages.
CX300.1 control panel
Confused about impedance? Check out our article on matching subs and amps.
Product highlights:
- mono subwoofer amplifier
- 150 watts RMS x 1 at 4 ohms (300 watts RMS x 1 at 2 ohms)
- CEA-2006 compliant
- Class D amp technology
- variable low-pass filter (50-200 Hz, 12 dB/octave)
- fixed subsonic filter (25 Hz, 24 dB/octave)
- variable bass boost (0-12 dB at 40 Hz)
- frequency response: 25-200 Hz
- preamp and speaker-level inputs (optional wire adapter required for speaker-level inputs)
- balanced differential inputs and Fail-Safe Integration Technology eliminate noise from your vehicle's electrical system
- preamp outputs for connection to another amp
- optional remote bass level controller available
- 8-gauge power and ground leads and a 40-amp fuse recommended wiring and hardware not included with amplifier
- no onboard fuses when installing multiple amps in a system, an additional 40-amp in-line fuse between the distribution block and the amplifier is recommended
- includes hardware for vertical mounting
- 8-5/8"W x 2-3/8"H x 7-1/8"D
- warranty: 2 years (extends to 3 years when purchased with either a Kicker single amp wiring kit or a Kicker multi-amp kit)
- MFR # 12CX3001
What's in the box:
Kicker 12CX300.1 owner's manual
- Mono subwoofer amplifier
- 2 Vertical mounting brackets
- Four 3/4" Self-tapping screws
- Owner's manual (English/ Spanish/ German/ French)
- Power certification sheet
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Customer reviews for Kicker 12CX300.1
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More details on the Kicker 12CX300.1
Features & specs
Performance | ||
---|---|---|
RMS Power Output (Watts x Channels) |
150 x 1 | |
Peak Power Output (Watts x Channels) | 600 x 1 | |
Power at 2 Ohms (Watts x Channels) | 300 x 1 | |
Power at 1 Ohm (Watts x Channels) | --- | |
Bridged Power (Watts x Channels) | N/A | |
Minimum Impedance Bridged | N/A | |
Minimum Impedance Unbridged | 2 | |
Minimum Impedance | 2 | |
Best Frequency Response | 25-200 Hz | |
THD at Rated RMS Power | 1% | |
Signal to Noise Ratio | 75 dB | |
Input Voltage | 14.4v | |
Features | ||
Amplifier Class | D | |
Low-Pass Crossover Frequency | 50-200 Hz | |
Low-Pass Slope (dB/octave) | 12 dB/octave | |
High-Pass Crossover Frequency | N/A | |
High-Pass Slope (dB/octave) | N/A | |
Bass Boost | 0-12 dB | |
Bass Boost Frequency | 40 Hz | |
Fan Cooled | No | |
Fuse Rating | 40 | |
Speaker Level Inputs | --- | |
Preamp Outputs | 1 pair | |
Width (inches) | 8-5/8 | |
Height (inches) | 2-3/8 | |
Depth (inches) | 7-1/8 | |
Parts Warranty | 2 Years | |
Labor Warranty | 2 Years |
Product Research
Features
Gain: The rotary gain control is continuously variable from 125 mV to 5 V when the Input Sensitivity switch is set to Low and 250 mV to 10 V when the Input Sensitivity switch is set to High.
Input Level Switch: Set the input level switch to Lo when using a preamp level input signal and Hi when using a speaker level input signal.
Crossover: The crossover is always engaged (cannot be bypassed). The crossover point is continuously variable from 50 to 200 Hz and the slope is 12 dB per octave.
Subsonic Filter: The subsonic filter is fixed at 25 Hz and 24 dB per octave.
Auto Turn-on: The amp offers two automatic turn-on modes:
- +12V: connect a wire from the remote turn-on lead from your source unit to the REM terminal on the amplifier; this is the preferred turn-on method
- DC Offset: turns the amp on when a 6-volt DC offset is detected at the high-level speaker inputs when the source unit is turned on
Bass Boost: The bass boost circuit is continuously variable from 0 to +12 dB and centered at 40 Hz.
Optional CXARC Remote Bass Level Control: The CX300.1 is compatible with the optional CXARC remote bass level control which allows you to remotely control the output level of the amplifier. The CXARC's control knob can be mounted near the driver's seat of your vehicle, while the control's 19.75' cable is extended to the amplifier location.
Vertical Mounting: The amp can be mounted vertically using the included brackets. The vertical dimensions are approximately:
- Width: 9"
- Height: 7-1/4"
- Depth: 2-3/8"
Signal to Noise Ratio: The S/N under CEA-2006 compliant conditions (1 watt output) is 75 dBA. The S/N at rated power is 95 dB.
Connections
Left Side of Amplifier:
- +12V (power): terminal strip; accepts spade connectors up to 0.5" wide
- REM (remote turn-on): terminal strip; accepts spade connectors up to 0.325" wide
- GND (ground): terminal strip; accepts spade connectors up to 0.5" wide
- Speaker Outputs: terminal strip with two pair of subwoofer outputs; the two outputs are internally shorted together, making it easy to wire two subwoofers; accept spade connectors up to 0.325" wide
Right Side of Amplifier:
- RCA Input: one pair of stereo RCA input jacks; also used for speaker level input (item number 206KiSL needed, sold separately)
- RCA Output: one pair of stereo RCA output jacks; line level output when using either preamp or speaker level inputs
- Remote Bass: 3.5mm mini-jack for use with the optional CXARC wired remote bass level control
Amp Wiring Kit: Kicker recommends using an 8-gauge wiring kit with this amplifier.
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Customer Q&A
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GREAT Mono amp! Awesome compact size fits anyplace, mounts any direction and simple controls. Great look can go with any interior style, but so small you'll never see it. Pushes hard and stays clear. I bought a second for my other truck!
Kyle from New York