Kicker 12CX300.4 vs Rockford Prime R250X1

 
Kicker 12CX300.4
In Stock 
$199.99
  • 150 watts RMS x 2 at 4 ohms
  • includes hardware for vertical mounting
  • preamp and speaker-level inputs
Add to Cart
Rockford Prime R250X1
In Stock 
$159.99
  • 150 watts RMS x 1 at 4 ohms
  • variable low-pass filter and bass boost
  • preamp and speaker-level inputs
Add to Cart

Product Features

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Condition New StockNew Stock
Performance Kicker 12CX300.4Rockford Prime R250X1
RMS Power Output (Wt x Channels)
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40 x 4
150 x 1
Peak Power Output (Wt x Channels)
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150 x 4N/A
Power at 2 Ohms (Wt x Channels)
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75 x 4250 x 1
Bridged Power (Wt x Channels)
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150 x 2N/A
Minimum Impedance Bridged
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4N/A
Minimum Impedance Unbridged
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22
Best Frequency Response
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10-20k Hz20-250 Hz
THD at Rated RMS Power
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1%1%
Signal to Noise Ratio
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75 dB80 dB
Input Voltage
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14.4v14.4v
Features Kicker 12CX300.4Rockford Prime R250X1
Amplifier Class
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ABAB
Low-Pass Crossover Frequency
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50-200 Hz50-250 Hz
Low-Pass Slope (dB/octave)
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12 dB/octave12 dB/octave
High-Pass Crossover Frequency
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50-200 HzN/A
High-Pass Slope (dB/octave)
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12 dB/octaveN/A
Bass Boost
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0-12 dB0-12 dB
Bass Boost Frequency
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40 Hz45 Hz
Fan Cooled
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NoNo
Fuse Rating
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6030
Speaker Level Inputs
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RCAHarness
Preamp Outputs
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No1 pair
Width (inches)
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13-1/411-1/4
Height (inches)
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2-3/82
Depth (inches)
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7-1/87-3/8
Parts Warranty
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2 Years1 Year
Labor Warranty
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2 Years1 Year
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Kicker 12CX300.4
In Stock 
$199.99
Add to Cart
Rockford Prime R250X1
In Stock 
$159.99
Add to Cart

Video: Car Amplifier PowerWe describe the basics of deciding how much power an amplifier should have when you're trying to match it to your speakers or subwoofers.

Video: Car Amplifier ChannelsOne of the first steps in choosing an amplifier for your car audio system is to decide how you intend to use the amplifier, and thus how many channels it should have. This short video gives you a quick overview to help answer that question.