Axxera AX550D vs Alpine KTP-445A Power Pack

 
Axxera AX550D

In Stock

(3)

$279.99
Add to Cart
Alpine KTP-445A Power Pack

In Stock

(118)

$129.99
Add to Cart
Hide similar features
Condition New StockNew Stock
Performance Axxera AX550DAlpine KTP-445A Power Pack
RMS Power Output (Wt x Channels) 56 x 4
400 x 1
45 x 4
Peak Power Output (Wt x Channels) ---90 x 4
Power at 2 Ohms (Wt x Channels) 79 x 4N/A
Bridged Power (Wt x Channels) 154 x 2N/A
Minimum Impedance Bridged
Loading...
4N/A
Minimum Impedance Unbridged
Loading...
22
Best Frequency Response
Loading...
10-35k Hz20-20k Hz
THD at Rated RMS Power
Loading...
1%1%
Signal to Noise Ratio
Loading...
90 dB84 dB
Input Voltage
Loading...
14.4v14.4v
Features Axxera AX550DAlpine KTP-445A Power Pack
Amplifier Class
Loading...
DD
Low-Pass Crossover Frequency
Loading...
35-250 HzN/A
Low-Pass Slope (dB/octave)
Loading...
12 dB/octaveN/A
High-Pass Crossover Frequency
Loading...
35-250 HzN/A
High-Pass Slope (dB/octave)
Loading...
12 dB/octaveN/A
Bass Boost
Loading...
0-12 dBNo
Bass Boost Frequency
Loading...
45 HzN/A
Fan Cooled
Loading...
NoNo
Fuse Rating
Loading...
4015
Speaker Level Inputs
Loading...
HarnessHarness
Preamp Outputs
Loading...
NoNo
Width (inches)
Loading...
12-5/167-7/8
Height (inches)
Loading...
1-3/41-1/2
Depth (inches)
Loading...
4-15/162-9/16
Parts Warranty
Loading...
1 Year1 Year
Labor Warranty
Loading...
1 Year1 Year
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research