Kicker KEY200.4ISO Amp 4 Channel Full Range Car Smart Amplifier & DSP 4x50w
Couldn't Load Pickup availability
KA47KEY2004ISO
KEY 200W 4 Channel Full-Range Smart Amplifier
The biggest advance - in the smallest package. Introducing the KEY smart amplifier and audio processor in one, featuring AI-driven DSP
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.
KEY200.4ISO includes a universal T-harness that provides true PLUG-and-PLAY installation with many other aftermarket-radio or vehicle-specific ISO harnesses in your car.
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.
Powerhouse
In addition to an unbelievable sound quality, the KEY200.4ISO delivers 200 watts of pumpin' power to your factory speakers. At KICKER, we know power and clarity always go hand-in-hand.
Hidden Treasure
Measuring less than eight inches long and only two inches high, the KEY200.4ISO fits nearly anywhere. Mount it behind your radio, under the seat, or in your boot with ease.
Start. Don't Stop.
The KEY200.4ISO is one of the first amps fully compatible with newer vehicles using start-stop systems. The amplifier also features FIT2™ (Fail-Safe Integration Technology), providing compatibility with nearly every stock and aftermarket radio on the road today.
Keep the Beat
If the temperature reaches the threshold, the KEY200.4ISO's dynamic power-management algorithms kick into gear! Instead of hearing the amplifier's volume "pumping" or blowing a fuse - KEY technology engages a nearly inaudible limiter/compressor, applied only to the peaks of the music for as little as milliseconds at a time. The amplifier quickly cools, which deactivates the compressor. Music returns to its full dynamic range without a moment's interruption!
Specification
| 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 x18.7 |
| 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 |
More specs
| |
What's Included
- 4 Channel power amplifier
- Microphone
- Microphone cable with switch
- Fuse holder
- Manual and installation hardware
- ISO T-Harness
FAQs
Q: How do I choose the right amplifier for my speakers or subwoofer?
A: Match the amplifier's RMS output per channel to the RMS handling of your speakers or subwoofer at the same impedance. The Specification tab lists the power figures. If in doubt, contact CEN with your setup and we will recommend a match.
Q: What wiring do I need to install this amplifier?
A: You will need an amplifier wiring kit sized to the amplifier's power draw, typically including power and earth cable, a fuse, RCA leads and a remote wire. CEN stocks complete wiring kits, and the amplifier's fuse rating is the guide to the cable gauge required.
Q: What class of amplifier is this and does it matter?
A: Class D amplifiers are compact and efficient, ideal for subwoofers and modern installs. Class AB designs are traditionally favoured for outright sound quality on mid and high frequencies. The class is listed in the Specification tab where provided.
Q: Will an amplifier work with my factory head unit?
A: Yes, in most cases. If your head unit has no RCA outputs you will need a line output converter to feed the amplifier a clean signal. CEN stocks line output converters and can advise the right one for your vehicle.
Q: Can CEN install this amplifier?
A: Yes. CEN offers professional amplifier installation from our Nottingham premises, including secure mounting, wiring and setup. Contact us to book.
About the brand
Kicker
Recommended For You
Discover more top-rated gear, handpicked to go with what you're viewing
Looking for Installation?
At CEN we take pride in being able to share the quality of our work as well as being able to show what incredible products we have installed week on week.
Recently Viewed
Jump back to the products you've been checking out
