Infinity Kappa Five vs Infinity Reference 5350a

 
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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Infinity Reference 5350a
DISCONTINUED 
$219.99
  • 120 watts RMS x 2 + 150 watts RMS x 1 in bridged mode at 4 ohms
  • variable high- and low-pass filters
  • variable bass boost
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Product Features

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Condition New StockNew Stock
Performance Infinity Kappa FiveInfinity Reference 5350a
RMS Power Output (Wt x Channels)
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50 x 4
200 x 1
50 x 4
150 x 1
Peak Power Output (Wt x Channels)
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N/A89 x 4
Power at 2 Ohms (Wt x Channels)
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75 x 460 x 4
Bridged Power (Wt x Channels)
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150 x 2120 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 Hz10-100k Hz
THD at Rated RMS Power
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1%1%
Signal to Noise Ratio
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85 dB85 dB
Input Voltage
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14.4v14.4v
Features Infinity Kappa FiveInfinity Reference 5350a
Amplifier Class
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DAB/D
Low-Pass Crossover Frequency
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32-320 Hz32-320 Hz
Low-Pass Slope (dB/octave)
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12 dB/oct12 dB
High-Pass Crossover Frequency
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32-320 Hz32-320 Hz
High-Pass Slope (dB/octave)
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12 dB/oct12 dB
Bass Boost
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0-12 dB0-6 dB
Bass Boost Frequency
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10-80 Hz, Variable50 Hz
Fan Cooled
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NoNo
Fuse Rating
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8080
Speaker Level Inputs
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RCA (adapter req)No
Preamp Outputs
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NoNo
Width (inches)
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7-1/169
Height (inches)
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1-3/42-11/16
Depth (inches)
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14-3/1617-1/16
Parts Warranty
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3 Years1 Year
Labor Warranty
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3 Years1 Year
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Infinity Kappa Five
In Stock 
$499.99
Add to Cart
Infinity Reference 5350a
DISCONTINUED 
$219.99
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.