Alpine KTP-445A Power Pack vs Rockford Fosgate Prime R300-4

 
Alpine KTP-445A Power Pack

In Stock

(96)

$129.99
  • dimensions: 7-7/8"W x 1-1/2"H x 2-9/16"D
  • compact plug-and-play amplifier for Alpine in-dash receivers
Add to Cart
Rockford Fosgate Prime R300-4

DISCONTINUED

(10)

$139.99
  • 150 watts RMS x 2 bridged
  • fixed high-pass and variable low-pass filters
  • preamp inputs

Product Features

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Condition New StockNew Stock
Performance Alpine KTP-445A Power PackRockford Fosgate Prime R300-4
RMS Power Output (Wt x Channels)
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45 x 4
50 x 4
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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N/A75 x 4
Bridged Power (Wt x Channels)
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N/A150 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 dB70 dB
Input Voltage
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14.4v14.4v
Features Alpine KTP-445A Power PackRockford Fosgate Prime R300-4
Amplifier Class
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DAB
Low-Pass Crossover Frequency
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N/A50-250Hz
Low-Pass Slope (dB/octave)
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N/A12dB/octave Butterworth
High-Pass Crossover Frequency
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N/A80Hz
High-Pass Slope (dB/octave)
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N/A12dB/octave Butterworth
Bass Boost
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No0, 6, 12dB
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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HarnessNo
Preamp Outputs
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NoNo
Width (inches)
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7-7/87-3/4
Height (inches)
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1-1/22-1/2
Depth (inches)
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2-9/1617-13/16
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-445A Power Pack

In Stock

(96)

$129.99
Add to Cart
Rockford Fosgate Prime R300-4

DISCONTINUED

(10)

$139.99

1.888.955.6000

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