Kicker :: 12CX3004 :: $169.95

Kicker 12CX3004

Item# 39494

300W Class D 4-Channel CX Series 4-ohms Car Amplifier

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What's Included:

  • Product Information Inside Box
  • Owner's manual (English/ Spanish/ German/ French)
  • Power certification sheet
  • 4-Channel amplifier
  • 2 Vertical mounting brackets
  • Four 3/4" Self-tapping screws

Product Highlights:

  • frequency response: 10-20K Hz
  • balanced differential inputs and Fail-Safe Integration Technology eliminate noise from your vehicle's electrical system
  • no onboard fuses — when installing multiple amps in a system, an additional 60-amp in-line fuse between the distribution block and the amplifier is recommended
  • 13-1/4"W x 2-3/8"H x 7-1/8"D
  • 4-channel car amplifier
  • 40 watts RMS x 4 at 4 ohms (75 watts RMS x 4 at 2 ohms)
  • 150 watts RMS x 2 at 4 ohms (4-ohm stable in bridged mode)
  • CEA-2006 compliant
  • Class AB amp technology
  • separate variable high- and low-pass filters (50-200 Hz, 12 dB/octave) for front and rear channels
  • separate variable bass boosts (0-12 dB at 40 Hz) for front and rear channels
  • preamp and speaker-level inputs (optional wire adapter required for speaker-level inputs)
  • 8-gauge power and ground leads and a 60-amp fuse recommended — wiring and hardware not included with amplifier
  • includes hardware for vertical mounting

The CX 300.4 Four-Channel Amplifier is built to power all your door speakers in a one awesome package. This amp features FIT™ (Fail-Safe Integration Technology) – giving you superior power, clarity and dependability. A wide range of input levels make this amp easy to hook up with a factory radio or aftermarket. Use the full range RCA outputs to run another CX amplifier off of the same signal. This CX amplifier delivers as much as 75 watts per channel (4 channels driven), or 150 watts into two sets of bridged channels.


Speaker Level Inputs RCA
Height (inches) 2-3/8
High-Pass Slope (dB/octave) 12 dB/octave
Amplifier Class AB
THD at Rated RMS Power 1%
Preamp Outputs No
Best Frequency Response 10-20k Hz
Width (inches) 13-1/4
Low-Pass Crossover Frequency 50-200 Hz
Low-Pass Slope (dB/octave) 12 dB/octave
Bridged Power (Watts x Channels) 150 x 2
Power at 2 Ohms (Watts x Channels) 75 x 4
Fuse Rating 60
Depth (inches) 7-1/8
RMS Power Output (Watts x Channels) 40 x 4
Peak Power Output (Watts x Channels) 150 x 4
Minimum Impedance Bridged 4
Minimum Impedance Unbridged 2
Signal to Noise Ratio 75 dB
Input Voltage 14.4v
High-Pass Crossover Frequency 50-200 Hz
Bass Boost 0-12 dB
Bass Boost Frequency 40 Hz
Fan Cooled No
  • UPC: 713034059813
  • Weight: 7
*Warranty: 1 Year warranty.
1 Year warranty from implies that repairs must be returned to, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.