Alpine KTP-445A Power Pack vs Rockford Fosgate Punch P400X4

 
Alpine KTP-445A Power Pack

In Stock

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$129.99
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Rockford Fosgate Punch P400X4

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$349.99
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Condition New StockNew Stock
Performance Alpine KTP-445A Power PackRockford Fosgate Punch P400X4
RMS Power Output (Wt x Channels) 45 x 4
50 x 4
Peak Power Output (Wt x Channels) 90 x 4N/A
Power at 2 Ohms (Wt x Channels) N/A100 x 4
Bridged Power (Wt x Channels) N/A200 x 2
Minimum Impedance Bridged
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N/A4
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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84 dB85 dB
Input Voltage
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14.4v14.4v
Features Alpine KTP-445A Power PackRockford Fosgate Punch P400X4
Amplifier Class
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DAB
Low-Pass Crossover Frequency
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N/A50-250 Hz
Low-Pass Slope (dB/octave)
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N/A12 dB/octave
High-Pass Crossover Frequency
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N/A50-250 Hz
High-Pass Slope (dB/octave)
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N/A12 dB
Bass Boost
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No0-18 dB
Bass Boost Frequency
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N/A45 Hz
Fan Cooled
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NoNo
Fuse Rating
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1560
Speaker Level Inputs
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HarnessRCA
Preamp Outputs
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NoNo
Width (inches)
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7-7/811-1/8
Height (inches)
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1-1/22-7/16
Depth (inches)
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2-9/168-13/16
Parts Warranty
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1 Year1 Year
Labor Warranty
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1 Year1 Year
  Owner's ManualOwner's Manual
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