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Load image into Gallery viewer, Alpine KTA-450 4-Channel Power Pack Amplifier
Load image into Gallery viewer, Alpine KTA-450 4-Channel Power Pack Amplifier
Load image into Gallery viewer, Alpine KTA-450 4-Channel Power Pack Amplifier
Load image into Gallery viewer, Alpine KTA-450 4-Channel Power Pack Amplifier
Load image into Gallery viewer, Alpine KTA-450 4-Channel Power Pack Amplifier
Load image into Gallery viewer, Alpine KTA-450 4-Channel Power Pack Amplifier

SKU: QUA-96087-4542

Alpine KTA-450 4-Channel Power Pack Amplifier

Vendor Alpine
Regular price $219.95
Sale price $219.95 Regular price $219.95
Sale Sold out
Unit price
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This is a pre order item. We will ship it when it comes in stock.

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Big things come in small packages, and this point is proven with the Alpine KTA-450 4-Channel Power Pack Amplifier. This compact 4-channel amplifier features Alpine's exclusive dynamic peak power (DPP) technology. DPP allows the KTA-450 to have 400-watt peak power while only measuring 7" x 3.5" x 1.25". Because of its compact design, the KTA-450 can be mounted to the back of the Alpine iLX-W650 Digital Multimedia Receiver. Alpine includes a plug and play harness and their PowerStack bracket specifically for use with the iLX-W650.

Learn More

Dynamic Peak Power (DPP): Alpine's exclusive DPP technology allows the KTA-450 to have double the power in an exceptionally small package. DPP automatically adjusts gain instantly to fit your music. It prevents the music signals from being clipped, and provides up to double the power to support the rhythm section. This means snare, high-hat, trumpet, and similar instruments will remain crisp and clear.

PowerStack Compatibility: Because of its small size, the KTA-450 can be attached to the back of an Alpine iLX-W650 or i407-WRA (sold separately) using the included PowerStack bracket. This exclusive PowerStack design is a plug-and-play solution that provides amazing sound quality without taking up too much room.

Alpine KTA-450 4-Channel Power Pack Amplifier Specs:

Product Dimensions: 7" x 3.5" x 1.25" (178mm x 89mm x 32mm)

Dynamic Peak Power (DPP): 400 Watts x 4 (2/4 Ohm, 14.4V, ≤1% THD+N)

Root Mean Square (RMS): 50 Watts x 4 (2/4 Ohm, 14.4V, ≤1% THD+N)

Signal to Noise Ratio (S/N): >82dB (at 1 Watt into 4 Ohm)


Installation Notes

Installation Difficulty:
Skill Level 2 Icon
Level 2 Intermediate

Installation Time: 1-2 hours

Parts Included

  • KTA-450 4-Channel Power Pack Amplifier
  • Wiring Pigtail
  • PowerStack Bracket

  • Warranty

    One Year Limited Warranty

    Specs

  • Features: Plug & Play Kit
  • Shipping Weight: 2.4lb
  • Shipping Dimensions: 9in x 7in x 3in (L x W x H)
  • Description
    Big things come in small packages, and this point is proven with the Alpine KTA-450 4-Channel Power Pack Amplifier. This compact 4-channel amplifier features Alpine's exclusive dynamic peak power (DPP) technology. DPP allows the KTA-450 to have 400-watt peak power while only measuring 7" x 3.5" x 1.25". Because of its compact design, the KTA-450 can be mounted to the back of the Alpine iLX-W650 Digital Multimedia Receiver. Alpine includes a plug and play harness and their PowerStack bracket specifically for use with the iLX-W650.

    Learn More

    Dynamic Peak Power (DPP): Alpine's exclusive DPP technology allows the KTA-450 to have double the power in an exceptionally small package. DPP automatically adjusts gain instantly to fit your music. It prevents the music signals from being clipped, and provides up to double the power to support the rhythm section. This means snare, high-hat, trumpet, and similar instruments will remain crisp and clear.

    PowerStack Compatibility: Because of its small size, the KTA-450 can be attached to the back of an Alpine iLX-W650 or i407-WRA (sold separately) using the included PowerStack bracket. This exclusive PowerStack design is a plug-and-play solution that provides amazing sound quality without taking up too much room.

    Alpine KTA-450 4-Channel Power Pack Amplifier Specs:

    Product Dimensions: 7" x 3.5" x 1.25" (178mm x 89mm x 32mm)

    Dynamic Peak Power (DPP): 400 Watts x 4 (2/4 Ohm, 14.4V, ≤1% THD+N)

    Root Mean Square (RMS): 50 Watts x 4 (2/4 Ohm, 14.4V, ≤1% THD+N)

    Signal to Noise Ratio (S/N): >82dB (at 1 Watt into 4 Ohm)


    Installation Notes

    Installation Difficulty:
    Skill Level 2 Icon
    Level 2 Intermediate

    Installation Time: 1-2 hours

    Parts Included

  • KTA-450 4-Channel Power Pack Amplifier
  • Wiring Pigtail
  • PowerStack Bracket

  • Warranty

    One Year Limited Warranty

    Specs

  • Features: Plug & Play Kit
  • Shipping Weight: 2.4lb
  • Shipping Dimensions: 9in x 7in x 3in (L x W x H)
  • Reviews