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Alpine 4-Channel Power Pack Amplifier With PowerStack - KTA-450

Model # KTA-450
Abt # KTA450
UPC # 793276242822
  • 400W DPP x 4 At 2/4 Ohms
  • 50W RMS x 4 At 2/4 Ohms
  • Dynamic Peak Power (DPP)
  • Compatible With Alpine ILX-W650
  • Black Finish
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Alpine 4-Channel Power Pack Amplifier With PowerStack - KTA-450

Specifications:

  • Dynamic Peak Power (DPP)
  • First-of-its-kind stacking installation adds 400W DPP to the iLX-W650 using the supplied PowerStack bracket; this combination is a CES 2019 Innovations Award winner
  • 400W DPP x 4 (2/4 Ohm, 14.4V, <1% THD+N)
  • 50W RMS x 4 (2/4 Ohm, 14.4V, <1% THD+N)
  • S/N ratio: >82dB S/N (ref. 1W into 4 Ohm)

Approximate Weight:

  • Shipping: 3 lbs
California customers:

Frequently Asked Questions

  • The amplifier delivers 400 watts Dynamic Peak Power (DPP) and 50 watts RMS per channel at 2 or 4 ohms, providing balanced and efficient power to four channels.
  • This amplifier has a 4-channel configuration, allowing you to power multiple speakers for a comprehensive audio setup.
  • Yes, it is compatible with Alpine ILX-W650, which enables seamless integration with select infotainment head units.
  • The unit weighs approximately 3 pounds and has dimensions of 9 inches in depth, 6 inches in width, and 3 inches in height, making it compact and lightweight for easy installation.
  • The amplifier features a sleek black finish that complements most vehicle interiors and adds a professional look to your audio setup.