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Compare Alpine KTP-445A Power Pack vs Rockford Fosgate Punch P500X2

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Top Seller
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
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Rockford Fosgate Punch P500X2
2-channel car amplifier — 150 watts RMS x 2
Temporarily out of stock
11 reviews
$299.99
  • 500 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
   
Condition New Stock New Stock
Performance Alpine KTP-445A Power Pack Rockford Fosgate Punch P500X2
RMS Power Output (Wt x Channels) 45 x 4
150 x 2
Peak Power Output (Wt x Channels) 90 x 4 N/A
Power at 2 Ohms (Wt x Channels) N/A 250 x 2
Bridged Power (Wt x Channels) N/A 500 x 1
N/A 4
2 2
20-20k Hz 20-20k Hz
1% 1%
84 dB 85 dB
14.4v 14.4v
Features Alpine KTP-445A Power Pack Rockford Fosgate Punch P500X2
D AB
N/A 50-250 Hz
N/A 12 dB/octave
N/A 50-250 Hz
N/A 12 dB/octave
No 0-18 dB
N/A 45 Hz
No No
15 80
Harness RCA
No 1 pair
7-7/8 13-3/8
1-1/2 2-7/16
2-9/16 8-13/16
1 Year 1 Year
1 Year 1 Year
  Owner's Manual Owner's Manual
Photos Alpine KTP-445A Power Pack Rockford Fosgate Punch P500X2
Photo: Front
Hands-on Research Hands-on Research
Remove

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

Adding...
Rockford Fosgate Punch P500X2
2-channel car amplifier — 150 watts RMS x 2
Temporarily out of stock
11 reviews
$299.99
TOP