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Alpine KTP-445U Open Box Complete

Universal Class D 4-Channel Head Unit Power Pack for Use with all Aftermarket & Factory Receivers

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• Item Condition: Open Box Complete
• RMS Power: 45W x 4-Chan. @ 4 Ohm
• Adjustable Gain Switch
• Plug-and-Play
• CEA-2006 Compliant

Learn more about the ls-ktp445u-obc6

We apologize

This item has been discontinued

Description


Alpine brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

  • A part that is fully functional but shows no sign of use outside of installation.

General Features:

  • Alpine Universal Power Pack 4-Channel Class D for All In-Dash Receivers
  • The fast and easy solution to higher power aftermarket sound
  • RMS Power Rating:
    • 4 ohm: 45 watts x 4 chan.
    • 2 ohm: 45 watts x 4 chan.
    • 4 ohm: 90 watts x 2 chan. (Bridged)
  • Total RMS power output: 180 watts
  • CEA-2006 compliant amplifier
  • Increases the output of any headunit without having to install a full size amplifier and amp install kit
  • Independent Front/Rear gain switch is adjustable from high to low
  • Runs off receiver's power circuit
  • High-Pass Filter: selectable 60/80/120 Hz @ 12 dB/octave
  • Fast and simple installation
  • 4 channel operation for four speakers
  • Minimum impedance of 2 ohm
  • Is not compatible with factory amplifiers
  • CEA-2006 compliant amplifier
  • Frequency response: 20-20,000 Hz
  • Fuse Rating: 15A x 1
  • Dimensions: 7-13/16D x 2-9/16"W x 1-1/2"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty


Check out the KTP-445U Owner's Manual



Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
45 watts x 4 channel
RMS Power @ 2 ohms
45 watts x 4 channel
Bridged RMS Power
90 watts x 2 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
180 watts
Maximum Input Gauge Size
Wire Harness
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
None
Signal-to-Noise Ratio
81 dB
Remote bass/level controller
No
Fuse Rating
15A x 1 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

KTP-445U Open Box Complete

Weight:

2.40lbs

Internal SKU:

ls-ktp445u-obc6

Internal Product ID:

130827

Customer Ratings & Reviews


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