Wide Open Sound · Curated gear
Kicker Car Amplifier 47KEY2004ISO
WOS Pick What this amp does in 10 seconds — expand for full specs.
- BrandKicker
- SKU47KEY2004ISO
- Channels18
Mei says"Match this amp to your speakers and sub. Wrong power or wiring = weak system — do it once, do it right."
The stuff you'll actually notice
- 18-channel platform.
Product description
FOR INTERNATIONAL DISTRIBUTION ONLY
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.
ISO COMPATIBLE
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 KEY2004ISO 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!
POWERHOUSE
In addition to an unbelievable sound quality, the KEY2004ISO 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 KEY2004ISO fits nearly anywhere. Mount it behind your radio, under the seat, or in your trunk with ease.
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 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 |
| 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 1 - ISO T-Harness |
Power breakdown
Inputs, filters & control
Build, wiring & install
Protection & performance
Full specifications
| Amp Channels | 18 |
|---|
Vehicle fitment
| Model | 47KEY2004ISO |
|---|
Support & warranty
Need help choosing or installing?
We build indestructible, IP-rated systems for marine, motorcycle, UTV, and automotive. If you want a matched setup, we’ll guide you to the right gear the first time.
- Choosing a selection results in a full page refresh.
- Opens in a new window.