Alpine KTP-445U Power Pack vs Rockford Fosgate Punch P300X1

 
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
Rockford Fosgate Punch P300X1

In Stock

(2)

$199.99
  • 200 watts RMS x 1 at 4 ohms
  • C.L.E.A.N. gain system includes setup CD and clip lights
  • variable PEQ2 bass/treble boost
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Product Features

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Condition New StockNew Stock
Performance Alpine KTP-445U Power PackRockford Fosgate Punch P300X1
RMS Power Output (Wt x Channels)
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45 x 4
200 x 1
Peak Power Output (Wt x Channels)
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90 x 4N/A
Power at 2 Ohms (Wt x Channels)
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45 x 4300 x 1
Bridged Power (Wt x Channels)
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90 x 2N/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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20-20k Hz20-20k Hz
THD at Rated RMS Power
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1%1%
Signal to Noise Ratio
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82 dB85 dB
Input Voltage
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14.4v14.4v
Features Alpine KTP-445U Power PackRockford Fosgate Punch P300X1
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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60, 80, 120Hz50-250 Hz
High-Pass Slope (dB/octave)
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12 dB/oct12 dB/octave
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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1550
Speaker Level Inputs
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HarnessRCA
Preamp Outputs
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No1 pair
Width (inches)
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7-7/89-15/16
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
 Hands-on ResearchHands-on Research
 
Alpine KTP-445U Power Pack

In Stock

(111)

$149.99
Add to Cart
Rockford Fosgate Punch P300X1

In Stock

(2)

$199.99
Add to Cart

1.888.955.6000

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