Kenwood Excelon XR400-4 vs Alpine KTP-445U Power Pack

 
Kenwood Excelon XR400-4

In Stock

(6)

$299.99
  • variable high- and low-pass filters (50-200 Hz; 2.5K-10k Hz, 12 dB/octave)
  • 200 watts RMS x 2 at 4 ohms in bridged mode
  • Class-D design
Add to Cart
Alpine KTP-445U Power Pack

In Stock

(111)

$149.99
  • runs off same power circuit as receiver (must be 15-amp or more)
  • compact amplifier with universal plug for in-dash receivers
  • 45 watts x 4 at 4 ohms
Add to Cart

Product Features

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Condition New StockNew Stock
Performance Kenwood Excelon XR400-4Alpine KTP-445U Power Pack
RMS Power Output (Wt x Channels)
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75 x 4
45 x 4
Peak Power Output (Wt x Channels)
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N/A90 x 4
Power at 2 Ohms (Wt x Channels)
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100 x 445 x 4
Bridged Power (Wt x Channels)
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200 x 290 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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20-20k Hz20-20k Hz
THD at Rated RMS Power
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1%1%
Signal to Noise Ratio
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76 dB82 dB
Input Voltage
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14.4v14.4v
Features Kenwood Excelon XR400-4Alpine KTP-445U Power Pack
Amplifier Class
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DD
Low-Pass Crossover Frequency
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50-200 or 2.5k-10kN/A
Low-Pass Slope (dB/octave)
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12 dB/octaveN/A
High-Pass Crossover Frequency
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50-200 or 2.5k-10k60, 80, 120Hz
High-Pass Slope (dB/octave)
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12 dB/octave12 dB/oct
Bass Boost
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NoNo
Bass Boost Frequency
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N/AN/A
Fan Cooled
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NoNo
Fuse Rating
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6015
Speaker Level Inputs
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NoHarness
Preamp Outputs
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NoNo
Width (inches)
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8-11/167-7/8
Height (inches)
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1-7/161-1/2
Depth (inches)
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82-9/16
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
 
Kenwood Excelon XR400-4

In Stock

(6)

$299.99
Add to Cart
Alpine KTP-445U Power Pack

In Stock

(111)

$149.99
Add to Cart

1.888.955.6000

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