Alpine KTP-445A Power Pack vs Rockford Fosgate Prime R400-4D

 
Alpine KTP-445A Power Pack

In Stock

(119)

$129.99
Add to Cart
Rockford Fosgate Prime R400-4D

In Stock

(9)

$249.99
Add to Cart
Hide similar features
Condition New StockNew Stock
Performance Alpine KTP-445A Power PackRockford Fosgate Prime R400-4D
RMS Power Output (Wt x Channels) 45 x 4
75 x 4
Peak Power Output (Wt x Channels) 90 x 4---
Power at 2 Ohms (Wt x Channels) N/A100 x 4
Bridged Power (Wt x Channels) N/A200 x 2
Minimum Impedance Bridged
Loading...
N/A4
Minimum Impedance Unbridged
Loading...
22
Best Frequency Response
Loading...
20-20k Hz20-20k Hz
THD at Rated RMS Power
Loading...
1%1%
Signal to Noise Ratio
Loading...
84 dB90 dB
Input Voltage
Loading...
14.4v14.4v
Features Alpine KTP-445A Power PackRockford Fosgate Prime R400-4D
Amplifier Class
Loading...
DD
Low-Pass Crossover Frequency
Loading...
N/A50-250 Hz
Low-Pass Slope (dB/octave)
Loading...
N/A12 dB/oct
High-Pass Crossover Frequency
Loading...
N/A50-250 Hz
High-Pass Slope (dB/octave)
Loading...
N/A12 dB/oct
Bass Boost
Loading...
No0-18 dB
Bass Boost Frequency
Loading...
N/A45 Hz
Fan Cooled
Loading...
NoNo
Fuse Rating
Loading...
1540
Speaker Level Inputs
Loading...
HarnessNo
Preamp Outputs
Loading...
No1 pair
Width (inches)
Loading...
7-7/89-1/8
Height (inches)
Loading...
1-1/22
Depth (inches)
Loading...
2-9/167-3/8
Parts Warranty
Loading...
1 Year1 Year
Labor Warranty
Loading...
1 Year1 Year
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research