Kicker KEY200.4 4-Channel 200 Watt Smart Amplifier with AI-Driven Auto-EQ and DSP
The Kicker KEY200.4 is a revolutionary 4-channel smart amplifier that uses artificial intelligence to dramatically improve the sound quality of any vehicle. This compact powerhouse delivers 50 watts per channel across four channels, but its real magic lies in the built-in Digital Signal Processor (DSP). With the push of a button, the KEY200.4 uses the included calibration microphone to analyze your car's acoustics and automatically applies a 40-band equalizer, time alignment, and crossover adjustments for a perfectly tuned listening experience.
Designed to integrate seamlessly with both factory and aftermarket systems, the KEY200.4 is small enough to hide behind your dashboard or under a seat. It features Kicker's advanced FIT2 (Fail-Safe Integration Technology) to work with almost any radio, including those with start/stop technology. Whether you are looking to breathe life into a basic factory setup or want a refined, professional-grade soundstage, the KEY200.4 provides the intelligence and power to transform your daily drive.
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Features:
- AI-Driven Smart Tune: Automatically calibrates your system with a 40-band EQ and time alignment in seconds using the included microphone.
- Compact Design: Measuring less than 8 inches long, this amplifier fits in tight spaces where traditional amps cannot, making it ideal for modern vehicles.
- Bi-Amp Capability: Includes a switch to allow bi-amplification of tweeters and woofers without the need for an external crossover.
- FIT2 Technology: Advanced Fail-Safe Integration Technology 2 allows the amplifier to work with factory radios that feature start/stop engine systems.
- Selectable Auto Turn-On: Offers multiple ways to trigger the amp, including DC offset and 12v remote, ensuring compatibility with virtually any head unit.
- Efficiency and Power: Class D design provides 200 total watts of power while remaining cool and drawing minimal current from your vehicle's electrical system.
- Limiter Protection: Internal circuitry monitors for clipping and distortion, protecting your speakers while maintaining maximum output.
- Pre-Set Crossovers: Features selectable high-pass filters (60Hz, 80Hz, or 120Hz) to optimize speaker performance based on your specific setup.
Specifications:
- Power Output (4 Ohm): 50 Watts x 4 Channels
- Total Power: 200 Watts RMS
- Amplifier Class: D
- DSP: AI-Driven Auto-EQ, Time Alignment, and Crossovers
- Frequency Response: 20Hz - 20kHz
- Signal to Noise Ratio: 90dB
- Selectable High Pass Filter: 60Hz, 80Hz, 120Hz (24dB/octave)
- Dimensions (L x W x H): 7-3/8 x 2-3/4 x 1-11/16 inches
- Dimensions (Metric): 18.7 x 7 x 4.3 cm
- Input Sensitivity: Low Level (125mV-5V) / High Level (250mV-10V)
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