Kenwood Excelon X450-4 vs MTX THUNDER500.1

 
Kenwood Excelon X450-4
Low Stock 
$279.99
  • 75 watts RMS x 2 at 2 ohms + 300 watts RMS x 1 bridged at 4 ohms
  • variable high- and low-pass filters
  • preamp inputs
Add to Cart
MTX THUNDER500.1
In Stock 
$179.99
  • 300 watts RMS x 1 at 4 ohms
  • Class-D design
  • preamp inputs
Add to Cart

Product Features

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Condition New StockNew Stock
Performance Kenwood Excelon X450-4MTX THUNDER500.1
RMS Power Output (Wt x Channels)
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60 x 2
100 x 2
300 x 1
Peak Power Output (Wt x Channels)
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---1000 x 1
Power at 2 Ohms (Wt x Channels)
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75 x 2500 x 1
Bridged Power (Wt x Channels)
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300 x 1N/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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5-50k Hz20-220 Hz
THD at Rated RMS Power
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1%0.3%
Signal to Noise Ratio
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80 dB75 dB
Input Voltage
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14.4v14.4v
Features Kenwood Excelon X450-4MTX THUNDER500.1
Amplifier Class
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Not GivenD
Low-Pass Crossover Frequency
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50-200 Hz40-220 Hz
Low-Pass Slope (dB/octave)
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24 dB/oct12 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/octN/A
Bass Boost
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0-18 dB0, 6, 12 dB
Bass Boost Frequency
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40 Hz50 Hz
Fan Cooled
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YesNo
Fuse Rating
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8060
Speaker Level Inputs
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NoNo
Preamp Outputs
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NoNo
Width (inches)
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13-5/89-1/2
Height (inches)
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2-3/162-1/4
Depth (inches)
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7-3/86-5/16
Parts Warranty
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2 Years5 Years (3-5 Prorated)
Labor Warranty
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2 Years5 Years (3-5 Prorated)
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Kenwood Excelon X450-4
Low Stock 
$279.99
Add to Cart
MTX THUNDER500.1
In Stock 
$179.99
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.