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Alpine, KTA-450

Alpine

€199,00 

Shipping in Estonia from 3,90 euro

Shipping in Europe from 14,00 euro



4-Channel Amplifier (main unit power pack) - Dynamic short-term power at 4 x 100W - at 2-Ohms

The KTA-450 is an extremely compact  4/2-channel amplifier designed primarily for use with the iLX-W650BT headunit, but can also be used separately with each universal installation.

Featuring the new Alpine Dynamic Short Term Power (DPP) technology , the KTA-450 is capable of producing 100W RMS of  power in the short term when needed.

Together with the iLX-W650BT headunit , the KTA-450 won the 2019a  Innovation Auginna CES Show 2019. If you are also planning to buy the iLX-W650BT , this tiny amplifier will make a big difference in your system.

 

FEATURES

Install

  • Terminal Layout: One side
  • Small footprint for easy installation
  • Connector terminal (for speaker and power cables)

General

  • Amplifier Type: Class-D (Digital)
  • Channel Design: 4/2 Channel (3 Channel configuration not possible)
  • DIP Switches
  • RCA and Speaker Level Inputs
  • Crossover: Adjustable High-Pass Filter (HPF)
  • Gain Control: Front / Rear Adjustable
  • Included Power-Stack bracket and screws for back-mount to iLX-W650BT
  • Included cable harness

SPECIFICATIONS

RMS Power Ratings

  • Per Channel into 2 Ohms, 14.4V (≤1% THD + N): 4 x 45W
  • Per Channel into 4 Ohms, 14.4V (≤1% THD + N): 4 x 50W
  • Bridged, 4 Ohms, 14.4V: 2 x 100W

DPP (Dynamic Peak Power) Power Ratings

  • Per Channel into 2 Ohms, 14.4V (≤1% THD + N): 4 x 100W
  • Per Channel into 4 Ohms, 14.4V (≤1% THD + N): 4 x 100W

Sound Tuning

  • Crossover: Selectable HPF: 60, 80, 120Hz (-12dB / oct) on front and rear channels

General

  • Power Requirements: 14.4 V.DC (9 - 16 V allowable)
  • Frequency Response (+ 0 / -3dB: 1W into 4 Ohms): 15Hz - 50kHz
  • THD + N (@ 10W into 4 Ohms): <0.2%
  • S / N Ratio: AES-17, Ref: 1W into 4 Ohms:> 85dB
  • Weight: 0.6kg

Dimensions

  • Width: 89mm
  • Height: 36mm (39mm with attached universal bracket)
  • Length: 181mm (198mm with attached universal bracket)