Kicker 47KEY2004 Smart DSP 4 Channel Amplifier

Kicker 47KEY2004 Smart DSP 4 Channel Amplifier

R4,785.00

The Kicker 47KEY2004 is a compact 4 channel amplifier with built-in smart DSP, auto tuning, and 50 watts RMS per channel for upgraded factory or aftermarket sound systems.

SKU 47KEY2004 Category Tag

The Kicker 47KEY2004 is a compact 4 channel Class D amplifier that combines power amplification with built-in smart DSP processing. Designed for factory and aftermarket audio systems, it delivers 50 watts RMS per channel at 4 ohms while using automatic tuning technology to improve clarity, staging, and tonal balance.

This amplifier includes Kicker’s auto setup microphone and selector switch, allowing the internal DSP to apply automatic 40-band equalization, time alignment, crossover adjustments, and speaker optimization. Its compact chassis makes it easy to install behind the dash, under a seat, or in the boot, while start-stop vehicle compatibility and FIT2 technology improve integration with modern vehicles.

  • Product Code: 47KEY2004
  • Type: 4 Channel Smart DSP Amplifier
  • Power Output: 50 x 4 watts RMS at 4 ohms
  • Amplifier Class: Class D
  • Frequency Response: 20 Hz to 20 kHz, +0/-1 dB
  • Input Sensitivity: High level 250 mV to 10 V
  • Signal-to-Noise Ratio: Greater than 90 dB, A-weighted
  • Active Crossover: Off, 60, 80, or 120 Hz at 24 dB per octave
  • Dimensions: 1-11/16 x 2-3/4 x 7-3/8 inch
  • Brand: Kicker
  • 50 watts RMS x 4 at 4 ohms
  • Built-in smart DSP with automatic tuning
  • Auto EQ microphone and selector switch included
  • Automatic 40-band equalizer
  • Auto time alignment and speaker size detection
  • 24 dB crossover controls
  • Compatible with start-stop vehicle technology
  • FIT2 technology for factory and aftermarket radio integration
  • Requires professional installation
  • Ensure correct speaker impedance and wiring before use
  • Mount in a well-ventilated area away from moisture and heat
  • Use appropriate fuse protection and follow the supplied installation guide

The Kicker 47KEY2004 is designed for use with factory and aftermarket radios and supports integration in vehicles with start-stop technology. FIT2 technology and high-level input support make it suitable for a wide range of modern installations.

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