Model KTP-445U

Alpine KTP-445U Power Pack - car - amplifier - external

Prices

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Specs

Header

  • Brand
    Alpine
  • Product Line
    Alpine
  • Model
    KTP-445U Power Pack
  • Packaged Quantity
    1

Audio System

  • Car Audio Type
    amplifier
  • Form Factor
    external
  • Recommended Use
    car
  • Additional Features
    bridged output capability

Amplifier

  • Continuous Power / Channel Qty
    45 Watts x 4
  • Signal-To-Noise Ratio
    82 dB
  • Amplifier Output
    4-channel
  • High Level Inputs
    Yes
  • Input Signal Voltage
    0.2 - 4V, 0.5 - 10V

Amplifier Output Details

  • Output Power / Channel
    45 Watt, 90 Watt
  • Output Impedance / Channel
    2 Ohm, 4 Ohm
  • Total Harmonic Distortion (THD)
    1 %
  • Supply Voltage
    14.4V DC
  • Channel Type
    bridged
  • Channel Qty
    2, 4

Crossover

  • Type
    active crossover
  • Crossover Slope
    12 dB/octave
  • High Pass Frequencies
    120 Hz, 60 Hz, 80 Hz

Connections

  • Type
    front channel audio input, rear channel audio input, speakers output
  • Connector Type
    RCA x 2

Dimensions & Weight

  • Width
    7.4 in
  • Depth
    2.5 in
  • Height
    1.5 in
  • Weight
    1763.68 lbs

General

  • Manufacturer
    Alpine Electronics