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Infinity Kappa Five vs Kenwood Excelon XR900-5

 
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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Kenwood Excelon XR900-5
In Stock 
$499.99
  • 150 watts RMS x 2 bridged at 4 ohms + 600 watts RMS at 2 ohms
  • Class-D design with cooling fan
  • high- and low-pass filters on front and rear channels; low-pass on sub channel
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Product Features

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Condition New StockNew Stock
Performance Infinity Kappa FiveKenwood Excelon XR900-5
RMS Power Output (Wt x Channels)
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50 x 4
200 x 1
60 x 4
400 x 1
Peak Power Output (Wt x Channels)
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N/AN/A
Power at 2 Ohms (Wt x Channels)
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75 x 475 x 4
Bridged Power (Wt x Channels)
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150 x 2150 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 Hz20-20k Hz
THD at Rated RMS Power
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1%1%
Signal to Noise Ratio
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85 dB78 dB
Input Voltage
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14.4v14.4v
Features Infinity Kappa FiveKenwood Excelon XR900-5
Amplifier Class
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DD
Low-Pass Crossover Frequency
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32-320 Hz50-200 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 Hz50-200 Hz
High-Pass Slope (dB/octave)
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12 dB/oct12 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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NoYes
Fuse Rating
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80120
Speaker Level Inputs
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RCA (adapter req)No
Preamp Outputs
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NoNo
Width (inches)
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7-1/1610-1/4
Height (inches)
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1-3/42
Depth (inches)
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14-3/168
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
Kenwood Excelon XR900-5
In Stock 
$499.99
Add to Cart

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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.