Infinity Kappa Five vs Kicker 40KX800.5

 
Infinity Kappa Five
In Stock 
$499.99
  • 75 watts RMS x 4 + 300 watts RMS x 1 at 2 ohms
  • variable high-pass/low-pass filters
  • Non-stop Thermal Protection ciruitry
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Kicker 40KX800.5
Out of Stock 
$499.99
  • 200 watts RMS x 2 bridged + 200 watts RMS x 1 at 4 ohms
  • preamp and speaker-level inputs
  • variable high-
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Product Features

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Condition New StockNew Stock
Performance Infinity Kappa FiveKicker 40KX800.5
RMS Power Output (Wt x Channels)
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50 x 4
200 x 1
50 x 4
200 x 1
Peak Power Output (Wt x Channels)
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N/A---
Power at 2 Ohms (Wt x Channels)
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75 x 4100 x 4
Bridged Power (Wt x Channels)
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150 x 2200 x 2
Minimum Impedance Bridged
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44
Minimum Impedance Unbridged
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22
Best Frequency Response
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10-75k Hz10-20k Hz
THD at Rated RMS Power
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1%1%
Signal to Noise Ratio
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85 dB75 dB
Input Voltage
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14.4v14.4v
Features Infinity Kappa FiveKicker 40KX800.5
Amplifier Class
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DD
Low-Pass Crossover Frequency
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32-320 Hz10-5000 Hz
Low-Pass Slope (dB/octave)
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12 dB/oct24 dB/octave
High-Pass Crossover Frequency
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32-320 Hz10-5000 Hz
High-Pass Slope (dB/octave)
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12 dB/oct24 dB/octave
Bass Boost
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0-12 dB0-18 dB
Bass Boost Frequency
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10-80 Hz, Variable40 Hz
Fan Cooled
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NoNo
Fuse Rating
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80100
Speaker Level Inputs
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RCA (adapter req)RCA
Preamp Outputs
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NoNo
Width (inches)
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7-1/1612-3/4
Height (inches)
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1-3/42-3/16
Depth (inches)
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14-3/168-3/4
Parts Warranty
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3 Years2 Years
Labor Warranty
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3 Years2 Years
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Infinity Kappa Five
In Stock 
$499.99
Add to Cart
Kicker 40KX800.5
Out of Stock 
$499.99
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.