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Kicker 47KEY2004 KEY200.4 Smart 4-Ch. Amplifier (auto-EQ/processor)

Kicker 47KEY2004 KEY200.4 Smart 4-Ch. Amplifier (auto-EQ/processor)

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The biggest advance - in the smallest package.Introducing the KEY smart amplifier and audio processor in one, featuring AI-driven DSP.
Model: 47KEY2004

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  • Overview
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ACOUSTIC CORRECTION = AUDIO PERFECTION

Don't just make your system louder - make it clearer. Make it better…

Press the selector, and the microphone goes to work. The KEY uses a powerful internal computer to deliver dramatic improvements in realism and soundstage. A massive 40-band equalizer improves tonality, and a 24dB crossover re-defines the capabilities of each speaker.

The concert quality of your factory stereo is revealed! What would take hours for a professional to achieve happens in a matter of minutes. All automatically. All with the press of a single button.

Start with these FREE TEST TONES for easy setup!

Pasmag Reviews the Key Smart Amplifier

Designed specifically to greatly improve the sonics of a typical “deck and four” or OEM sort of system, the Kicker KEY amplifier uses powerful digital signal processing to bring concert realism to your car. Read the full review here.

Hear what the other reviewers have to say about this product! Read the reviews here.

Specifications

Power (watts/ch), 4 Ohm stereo 50x 4
Microphone/Kicker EQ button included
Standard dimensions (H x W x L) 1-11/16 x 2-3/4 x 7-3/8
Metric dimensions (H x W x L) 4.3 x 7 x 18.7
Frequency Response (Hz) 20-20k, +0/-1dB
Input Sensitivity high level 250mV-10V
Signal-to-Noise Ratio >90dB, a-weighted, re: rated power
Active Crossover Off, 60, 80, or 120 Hz; 24dB/octave
What's in the Box 1 - 4 channel power amplifier
1 - microphone
1 - microphone cable with switch
1 - fuse holder
1 - manual and installation hardware

Manuals & Documents

KEY 200.4 Manual | Download

Quick Start Guide | Download

White Paper | Download

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