KTP-445A HEAD UNIT POWER PACK | Alpine-Canada.com


Product Details


UPC Code: 793276012395


SRP: $249.00

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One Year Manufacturer’s Warranty

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  • Plug and play compact Class D amplifier for Alpine in-dash receivers
  • 4-channel amplifier
  • 45 watts RMS x 4 at 2 to 4 ohms (4ohm stable when bridged)
  • Fuse: 15A
  • Selectable gain switch (high/low)


Dual Feedback Modulation

When playing music, a clean, distortion-free, low-power signal input to an amplifier should exit as an identical high-power output signal to drive your speakers. In reality, most amps don’t even come close to this ideal, instead adding significant audible distortion especially in the high frequencies, earning typical Class-D amplifiers a deserved reputation for bad sound. The X-Power’s Global Modulation with Adaptive Feedback Control loop circuitry intelligently assures the power output is as clean and distortion-free as possible. Their real-time error-correction analyzes the signal not only once, but twice by comparing input signal with the output throughout the entire amplification process. In doing so, X-Power amplifiers ensure that their output signal delivers a clean, clear and powerful sound that must be heard to be believed.

Speaker Level Inputs

Allows installation flexibility to connect to OEM sources that do not have RCA outputs.