1.888.955.6000

Email

Chat

Alpine KTP-445A Power Pack vs Alpine KTP-445U Power Pack

Please select your car.

Select your car

Find what fits your car

Loading...
 
Alpine KTP-445A Power Pack

In Stock

(94)

$129.99
  • dimensions: 7-7/8"W x 1-1/2"H x 2-9/16"D
  • compact plug-and-play amplifier for Alpine in-dash receivers
Add to Cart
Alpine KTP-445U Power Pack

In Stock

(108)

$149.99
  • runs off same power circuit as receiver (must be 15-amp or more)
  • compact amplifier with universal plug for in-dash receivers
  • 45 watts x 4 at 4 ohms
Add to Cart

Product Features

Hide similar features
Condition New StockNew Stock
Performance Alpine KTP-445A Power PackAlpine KTP-445U Power Pack
RMS Power Output (Wt x Channels)
Loading...
45 x 4
45 x 4
Peak Power Output (Wt x Channels)
Loading...
90 x 490 x 4
Power at 2 Ohms (Wt x Channels)
Loading...
N/A45 x 4
Bridged Power (Wt x Channels)
Loading...
N/A90 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 dB82 dB
Input Voltage
Loading...
14.4v14.4v
Features Alpine KTP-445A Power PackAlpine KTP-445U Power Pack
Amplifier Class
Loading...
DD
Low-Pass Crossover Frequency
Loading...
N/AN/A
Low-Pass Slope (dB/octave)
Loading...
N/AN/A
High-Pass Crossover Frequency
Loading...
N/A60, 80, 120Hz
High-Pass Slope (dB/octave)
Loading...
N/A12 dB/oct
Bass Boost
Loading...
NoNo
Bass Boost Frequency
Loading...
N/AN/A
Fan Cooled
Loading...
NoNo
Fuse Rating
Loading...
1515
Speaker Level Inputs
Loading...
HarnessHarness
Preamp Outputs
Loading...
NoNo
Width (inches)
Loading...
7-7/87-7/8
Height (inches)
Loading...
1-1/21-1/2
Depth (inches)
Loading...
2-9/162-9/16
Parts Warranty
Loading...
1 Year1 Year
Labor Warranty
Loading...
1 Year1 Year
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Alpine KTP-445A Power Pack

In Stock

(94)

$129.99
Add to Cart
Alpine KTP-445U Power Pack

In Stock

(108)

$149.99
Add to Cart

1.888.955.6000

Email

Chat