JL Audio Slash 600/1v3 vs Alpine KTP-445U Power Pack

 
JL Audio Slash 600/1v3
Low Stock 
$649.99
  • 600 watts RMS x 1 at 1.5 to 4 ohms
  • preamp and speaker-level inputs
  • variable low-pass filter (40-200 Hz, 12 or 24 dB/octave)
Add to Cart
Alpine KTP-445U Power Pack
In Stock 
$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 JL Audio Slash 600/1v3Alpine KTP-445U Power Pack
RMS Power Output (Wt x Channels)
Loading...
600 x 1
45 x 4
Peak Power Output (Wt x Channels)
Loading...
N/A90 x 4
Power at 2 Ohms (Wt x Channels)
Loading...
600 x 145 x 4
Bridged Power (Wt x Channels)
Loading...
N/A90 x 2
Minimum Impedance Bridged
Loading...
N/A4
Minimum Impedance Unbridged
Loading...
1.52
Best Frequency Response
Loading...
5-250 Hz20-20k Hz
THD at Rated RMS Power
Loading...
0.05%1%
Signal to Noise Ratio
Loading...
95 dB82 dB
Input Voltage
Loading...
12.5v14.4v
Features JL Audio Slash 600/1v3Alpine KTP-445U Power Pack
Amplifier Class
Loading...
DD
Low-Pass Crossover Frequency
Loading...
40-200 HzN/A
Low-Pass Slope (dB/octave)
Loading...
12 or 24 dB/octN/A
High-Pass Crossover Frequency
Loading...
N/A60, 80, 120Hz
High-Pass Slope (dB/octave)
Loading...
N/A12 dB/oct
Bass Boost
Loading...
0-15 dBNo
Bass Boost Frequency
Loading...
20-80 HzN/A
Fan Cooled
Loading...
NoNo
Fuse Rating
Loading...
6015
Speaker Level Inputs
Loading...
RCAHarness
Preamp Outputs
Loading...
1 pairNo
Width (inches)
Loading...
13-7/167-7/8
Height (inches)
Loading...
2-7/161-1/2
Depth (inches)
Loading...
9-5/162-9/16
Parts Warranty
Loading...
2 Year1 Year
Labor Warranty
Loading...
2 Year1 Year
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
JL Audio Slash 600/1v3
Low Stock 
$649.99
Add to Cart
Alpine KTP-445U Power Pack
In Stock 
$149.99
Add to Cart

Video: Car Amplifier PowerWe describe the basics of deciding how much power an amplifier should have when you're trying to match it to your speakers or subwoofers.

Video: Car Amplifier ChannelsOne of the first steps in choosing an amplifier for your car audio system is to decide how you intend to use the amplifier, and thus how many channels it should have. This short video gives you a quick overview to help answer that question.