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Home 3ShopCar Amplifiers4 Channel AmplifiersAlpine KTP-445A
Alpine KTP-445A
Alpine KTP-445A - Image 2
Alpine KTP-445A - Image 3

Alpine KTP-445A

SKU: KTP-445A

$329.95

In stock

100 in stock

Categories: , , Tags: , , , ,
Description

180W RMS Class D Power Pack Series 4 Channel Car Amplifier

Features
  • 45 watts x 4 channel @ 4 ohm
  • Total RMS Power: 180 watts
  • Class D 2 ohm Stable 4-Channel Amplifier

Description

Alpine KTP-445A

The Alpine KTP-445A is a high-performance 4-channel mini power amplifier designed to deliver clean and precise audio in compact car audio setups. It provides 45W RMS per channel at 4Ω, ensuring balanced sound for all speaker types. The amplifier features advanced circuitry for low distortion, a robust aluminum chassis for heat dissipation, and selectable input sensitivity for optimal integration with head units. It also includes variable high-pass and low-pass crossovers and supports Alpine remote bass controllers for convenient audio customization.

Specifications

Features
Feature Details / Notes
Purpose Adds higher output and more dynamic response to select Alpine head units
Power Output 45W x 4 @ 4Ω/2Ω
Compatibility Select 2005 and newer Alpine head units
Size Compact
Tech Specs
Spec Value
CEA-2006 Power Rating 45W x 4 @ 4Ω/2Ω

About The Product

Compact

Compact size lets the KTP-445A fit where most amplifiers won’t. The KTP-445A comes equipped with direct plug-in connectors for select 2005 and newer Alpine head units and it fits behind the dash of most vehicles. It’s small and compact at only 7-7/16” x 1-1/2” x 2-1/2”. Its size and flexible wires make the Power Pack an easy choice to save space.

Best Signal-to-Noise Contender In Its Class

In order to ensure that Alpine sound quality is heard, 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.

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Questions and Answers

Q1: What is the power output of the Alpine KTP-445A?

A1: 45W RMS per channel at 4Ω.

Q2: Can the KTP-445A be controlled with a remote bass knob?

A2: Yes, it is compatible with Alpine remote bass controllers.

Q3: Does the amplifier have crossovers?

A3: Yes, it includes variable high-pass and low-pass filters for precise speaker tuning.

Q4: What material is the chassis made of?

A4: It features a durable aluminum chassis for enhanced heat dissipation.

Q5: Is the KTP-445A suitable for compact audio setups?

A5: Yes, its small form factor allows easy integration into various car audio systems.


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