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Compare Alpine KTP-445A Power Pack vs Memphis Audio 16-SRX500D.1

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Alpine KTP-445A Power Pack

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$169.95

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Memphis Audio 16-SRX500D.1

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$249.99

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Condition New StockNew Stock
Performance Alpine KTP-445A Power PackMemphis Audio 16-SRX500D.1
RMS Power Output (Wt x Channels) 45 x 4
350 x 1
Peak Power Output (Wt x Channels) 90 x 41000 x 1
Power at 2 Ohms (Wt x Channels) N/A500 x 1
Bridged Power (Wt x Channels) N/AN/A
Minimum Impedance Bridged
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N/AN/A
Minimum Impedance Unbridged
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22
Best Frequency Response
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20-20k Hz30-250 Hz
THD at Rated RMS Power
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1%0.5%
Signal to Noise Ratio
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84 dB90 dB
Input Voltage
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14.4v14.4v
Features Alpine KTP-445A Power PackMemphis Audio 16-SRX500D.1
Amplifier Class
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DD
Low-Pass Crossover Frequency
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N/A30-250 Hz
Low-Pass Slope (dB/octave)
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N/A12 dB/octave
High-Pass Crossover Frequency
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N/AN/A
High-Pass Slope (dB/octave)
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N/AN/A
Bass Boost
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No0, 6, 12 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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HarnessHarness
Preamp Outputs
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NoNo
Width (inches)
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7-7/89-7/8
Height (inches)
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1-1/22-1/16
Depth (inches)
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2-9/168-1/8
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