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Alpine KTP-445U

Item #33528
Power Pack Series 45W x 4 RMS @2Ohms Class D 4-Channel Universal Compact Amplifier
$289.95

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Product Reviews For Alpine KTP-445U

  • These are superb little amps. Very small but pack some power. Great for an upgrade from stock radio to give better sound and more power.

    Critter
    10/14/2014

  • Great little unit, fits nicely under the dash and provides a great punch to my music. This is no tube amp, but for the price, you get a decent quality sound. Most people wont need much more than this little unit.

    Tom
    10/14/2014

  • considering that it is named Power Pack, this amp really deliver powerful sound as it is packed in a compact chassis, and even with its size it is still impressive and has exceeded my expectations

    Kenneth Roberts
    10/13/2023

  • Installation was smooth, and it was also very easy to fit in due to its small size. Can power up my whole system and it surely sounded great.

    Joaquin Swanson
    10/20/2023

  • Got this amp for my Subaru hatchback. Changed out the stock speakers with Alpine Type-Rs and Let me tell you, this little amp is nothing short of amazing. Packs a whole lot of sound in this tiny package. Alpine never disappoints with their killer products.

    Jon
    11/14/2023

  • Tiny but powerful! It was an easy install, and its really pushing my JL Audio speakers cleanly with nice sound.

    Dann
    2/7/2024
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