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Compare Kicker 43DXA125.2 vs Alpine KTP-445A Power Pack

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Kicker 43DXA125.2
2-channel car amplifier — 30 watts RMS x 2
  • 125 watts RMS x 1 bridged at 4 ohms
  • preamp and speaker-level inputs
  • variable high- and low-pass filters; bass boost
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Alpine KTP-445A Power Pack
Compact upgrade amplifier for your Alpine receiver — 45 watts RMS x 4
  • dimensions: 7-7/8"W x 1-1/2"H x 2-9/16"D
  • compact amplifier for Alpine in-dash receivers
   
Condition New Stock New Stock
Performance Kicker 43DXA125.2 Alpine KTP-445A Power Pack
RMS Power Output (Wt x Channels) 30 x 2
45 x 4
Peak Power Output (Wt x Channels) N/A 90 x 4
Power at 2 Ohms (Wt x Channels) 60 x 2 N/A
Bridged Power (Wt x Channels) 125 x 1 N/A
Minimum Impedance Bridged 4 N/A
Minimum Impedance Unbridged 2 2
Best Frequency Response 10-20k Hz 20-20k Hz
THD at Rated RMS Power 1% 1%
Signal to Noise Ratio 75 dB 84 dB
Input Voltage 14.4v 14.4v
Features Kicker 43DXA125.2 Alpine KTP-445A Power Pack
Amplifier Class AB D
Low-Pass Crossover Frequency 50-200 Hz N/A
Low-Pass Slope (dB/octave) 12 dB/octave N/A
High-Pass Crossover Frequency 50-200 Hz N/A
High-Pass Slope (dB/octave) 12 dB/octave N/A
Bass Boost 0-12 dB No
Bass Boost Frequency 40 Hz N/A
Fan Cooled No No
Fuse Rating 40 15
Speaker Level Inputs RCA Harness
Preamp Outputs No No
Width (inches) 8-3/16 7-7/8
Height (inches) 2-3/8 1-1/2
Depth (inches) 7-1/8 2-9/16
Parts Warranty 2 Years 1 Year
Labor Warranty 2 Years 1 Year
  Owner's Manual Owner's Manual
Hands-on Research Hands-on Research
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Kicker 43DXA125.2
2-channel car amplifier — 30 watts RMS x 2
Remove

Adding...
Top Seller
Alpine KTP-445A Power Pack
Compact upgrade amplifier for your Alpine receiver — 45 watts RMS x 4
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