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Alpine KTP-445 Power Pack Upgrade your Alpine receiver to 45 watts RMS x 4

Want a simple way to kick up the power of your Alpine receiver? Alpine's Power Pack increases your receiver's power output to 45 watts RMS power by 4 channels — plenty of power to drive high-performance speakers or keep up with a big subwoofer amplifier. Best of all, you install the compact Power Pack by plugging it directly into your Alpine receiver's wire harness — no extra wires to run, and no other connections needed.

Note: The KTP-445 Power Pack won't work if your vehicle's factory amplifier still supplies power to your system. Please contact an Advisor at 1-888-955-6000 to check compatibility if you have any questions.

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Details:

  • plug-and-play compact Class D amplifier for Alpine in-dash receivers
  • 4-channel amplifier
  • 45 watts RMS x 4 at 4 ohms (CEA-2006 compliant)
  • selectable gain switch (high/low)
  • fuse: 15A
  • 2-9/16"W x 1-1/2"H x 7-13/16"D
  • warranty: 1 year
  • Want more peace of mind? Extended Service Plans Available

Note: Sorry, Crutchfield cannot ship Alpine products to Guam or Puerto Rico.

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Alpine KTP-445 Power Pack

Upgrade your Alpine receiver to 45 watts RMS x 4

18 people say: Rating: 4.5 out of 5
Item #500KTP445
IN STOCK
Your Price
$119.99

Also Available In

Open Box
$107.99

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What's in the box?

Download owner's manual

  • Head Unit Power Pack (45W x 4 RMS) with attached 38" harness terminated by a male Alpine connector on one end and an attached 29" harness terminated by a female Alpine connector on other end
  • Instructions