SKU: 98330055762

Alpine KTP-445U : 4ch x 45W Amplifier @ 4Ω

$157.50 $175.00
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Description

Alpine KTP-445U : 4ch x 45W Amplifier @ 4ΩAlpine 45 Watts RMS x 4 Channel or 90 Watts x 2 Channel Universal Power Pack Amplifier Add higher output and more dynamic response with this easy to install Universal Power Pack upgrade. Compact size lets the KTP 445U fit where most amplifiers wont. The KTP 445U comes equipped with the RCA and Auto Sensing Speaker level connectors and it fits behind the head unit in the dash of most vehicles. It's small and compact at only 7 7 16 x 1 1 2 x 2 1 2. The

Alpine 45-Watts RMS x 4-Channel or 90-Watts x 2-Channel Universal Power-Pack Amplifier

Add higher output and more dynamic response with this easy-to-install Universal Power Pack upgrade.

Compact size lets the KTP-445U fit where most amplifiers won’t. The KTP-445U comes equipped with the RCA and Auto-Sensing-Speaker level connectors and it fits behind the head unit in the dash of most vehicles. It's small and compact at only 7-7/16” x 1-1/2” x 2-1/2”. The size and flexible wires make the Power Pack an easy choice to save space.

High-Pass selectable switches for Front & Rear allow frequency filtering for a wide variety of speakers. Choose from full range to selectable range: 60Hz, 80Hz or 120Hz to fine-tune your crossover points.

Need configurable options for Speaker-Level or RCA inputs to the Power Pack? On the bottom panel of the Power Pack there are selectable input options to accommodate Speaker-Level (0.5V-10V) or RCA (0.2V – 4V) inputs. Selectable 2 Channel and 4 Channel options give you the control to determine source inputs, and can eliminate the need for Y-adapters.

The Power Pack provides simple variable gain controls on the end panel for flexibility and a wide variety of system applications.

In order to ensure that Alpine sound quality is heard at your ears, we’ve created a platform that offers an unbelievably low noise floor, taking extra care to ensure a clean signal path, with no extraneous interference. The end result: The Power Pack boasts 1 Watt Signal-to-Noise Ratio of 82dB or better.

Uniquely, the Power Pack distortion actually decreases at higher frequencies, resulting in a clean and clear signal where your ear is most sensitive to distortion. - < 0.03% THD+N @ 1W, 1% THD+N @ rated power.

Features
  • 45 Watts x 4 @ 4Ω/2Ω
  • 75 Watts x 2 @ 4Ω Bridged - shop confirmed with Tech Support (specification not listed in manual)
  • For aftermarket and factory installed systems
  • Compact size
Specifications
  • CEA-2006 Power Rating: 45W x 4 @ 4Ω/2Ω
  • 90 Watts x 2 @ 4Ω Bridged
Documentation
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98330055762

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4.8 ★★★★★
Based on 22 reviews
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seven_scuba
Whiting, US
★★★★★ 5
Great Book!
Format: Hardcover
We bought this book a year ago for our then almost three-year-old. He loves it. As does his older sister (8), and brother (6) and his younger brother (almost 2). It has held up amazingly well considering the amount or use and abuse it gets. I love that it tells actual names and functions. More than once we've seen a machine while driving around town, then come home and looked it up. Well worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2011
P
Verified Purchase
PrairieGirl
Charlottesville, US
★★★★★ 5
Great!
Format: Hardcover
This book came in time for my grandson's birthday. It is FANTASTIC! It is large, colorful and has gatefold pages (which I didn't realize). He loves it and we love reading it to him.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2015
E
Verified Purchase
Emily Weaver
Waukegan, US
★★★★★ 5
Wonderful manga
Format: Hardcover, Format: Hardcover
One of the best comics I’ve read. Well written great stories and terrifying. I love the cat eyed boy! Arrived in excellent condition/ no damage and it’s definitely thick. Can’t wait to get the second volume
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 28, 2024
C
Verified Purchase
C. Stamper
Lake Worth, US
★★★★★ 5
A very nice book! Classic Umezu
Format: Hardcover, Format: Hardcover
Might have a small crease or two but feels great to hold and the spine art was a pleasant surprise! And for being from the 60s, the illustrations have a crisp quality. Volume 1 ends on a Part 1 so you’ll have to wait until this December for Volume 2 if you want to finish the last story. In all, I am happy with this book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 24, 2023
J
Verified Purchase
Jack Mehoff
Birmingham, US
★★★★★ 5
Great Read!
Format: Hardcover, Format: Hardcover
Another Kazuo Umezz classic! Couldn't put in down. Pretty graphic body horror considering the time this manga was originally published.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 18, 2023

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