Kicker KEY200.4 Smart 4-Channel Amplifier (auto-EQ/processor) | Part# 47KEY2004

Features:

• 200 watts of total power output
• Automatic 40-band equalizer for perfect sound
• Includes auto-EQ microphone with selector switch
• Compact size for easy installation anywhere
• Compatible with start-stop vehicle systems
• FIT2 technology for seamless integration
• Auto time alignment for balanced sound
• Bi-amp capability for enhanced speaker control
• Auto compressor prevents distortion at high volumes
• Auto speaker size detection for precise tuning
• 24dB crossovers for optimal frequency control
• Defeatable high-pass filter at 60/80/120Hz

Compact Multi-Channel Amp and Audio Processor by Kicker

The Kicker KEY200.4 Smart 4-Channel Amplifier is more than just an amp–it's an intelligent processor that elevates your factory or aftermarket audio system. If you want more than just volume and are looking for clarity, balance, and a professionally tuned soundstage, this is the upgrade you need. With a built-in automatic equalizer and powerful sound correction technology, the KEY200.4 fine-tunes your system in minutes, delivering a level of performance that typically takes hours of manual tuning by a professional. At the heart of this amplifier is Kicker’s cutting-edge auto-EQ and processing system. Using the included microphone, the KEY200.4 automatically detects speaker size, adjusts levels, and applies a 40-band equalizer to optimize your system's sound. It also features auto time alignment, ensuring that music reaches your ears at the right moment for an immersive listening experience. The result is crisp highs, rich mids, and deep bass, all precisely balanced for your specific vehicle. Another key feature is Kicker’s Fail-Safe Integration Technology (FIT2), which allows seamless connection with nearly any factory or aftermarket head unit. Whether you’re upgrading a stock system or enhancing an aftermarket setup, the KEY200.4 ensures clean, powerful audio with minimal installation hassle. It also includes a bi-amp mode for fine-tuning individual speaker pairs, an adjustable 24dB crossover, and an auto compressor that prevents distortion at high volumes.

Compact Size and High-Quality Design

Despite its advanced processing capabilities, this amplifier is incredibly compact. Measuring under eight inches long and just two inches high, it easily fits behind a dash, under a seat, or in any tight space. This makes it an ideal solution for vehicles with limited mounting options. Additionally, it's fully compatible with start-stop vehicle systems, so you won’t experience interruptions when your engine cycles at stoplights or in traffic. With its ability to analyze, adjust, and optimize your system with the press of a button, the Kicker KEY200.4 takes all the guesswork out of creating the perfect in-car audio experience.

Fitment: Universal