Kicker 47KEY5001 – Mono Block Amp

Measuring less than eight inches long and only two inches high, KEY amps fit nearly anywhere. Mount them behind your radio, under the seat, or in your trunk with ease. KEY amplifiers are fully compatible with nearly every stock and aftermarket radio on the road today, including newer vehicles equipped with start-stop systems. KEY Smart Amps deliver more than enough juice to rock your ride.

Don’t just make your system louder – make it clearer. Press the selector, and the microphone goes to work. The KEY uses a powerful internal computer to deliver dramatic improvements in realism and soundstage. Craft your sound with ease! The KEY500.1 comes with 24dB sub-sonic and low-pass crossovers, bass boost and gain controls.

AUTO EQ
Using KICKER’s supplied test tones , the KEY automatically analyzes the audio being fed into the amplifier. Once this signal has been analyzed, the amp will automatically fix peaks in the signal coming in and restore the low bass that is typically missing. In a matter of moments, you get a clean, even bass response from your amp!

ALL THE CONTROL
Craft your sound with ease! The KEY500.1 comes with 24dB sub-sonic and low-pass crossovers, bass boost and gain controls.

HIDDEN TREASURE
Measuring about eight inches long and less than two inches high, the KEY500.1 fits nearly anywhere. Mount it behind your glove box, under the seat, or in your trunk with ease.

START. DON’T STOP
The amplifier also features FIT 2+™ (Fail-safe Integration Technology 2 PLUS) – which provides nearly universal compatibility with stock or aftermarket radios. Another industry first, the KEY500.1 is uniquely suited to accept factory input signals as high as 40 volts (400 watts). The KEY amplifier will work with almost every car on the road today, whether you have a factory or aftermarket audio system.

Features:

• The KEY500.1 is a smart subwoofer amplifier and audio processor in one, featuring an AI-driven DSP (digital signal processing).
• The KEY automatically analyzes the audio being fed into the amplifier.
• Craft your sound with ease! The KEY500.1 comes with 24dB sub-sonic and low-pass crossovers, bass boost and gain controls.
• Measuring about eight inches long and less than two inches high, the KEY500.1 fits nearly anywhere. Mount it behind your glove box, under the seat, or in your trunk with ease.
• The amplifier also features FIT 2+? (Fail-safe Integration Technology 2 PLUS) ? which provides nearly universal compatibility with stock or aftermarket radios.
• The KEY amplifier will work with almost every car on the road today, whether you have a factory or aftermarket audio system.
• KEY500.1 will actually work with all KICKER subwoofers up to 12 inches.
• Another industry first, the KEY500.1 is uniquely suited to accept factory input signals as high as 40 volts (400 watts).

Specifications:
Power (watts/ch), 1 Ohm mono
500
Power (watts/ch), 2 Ohm mono
300
Power (watts/ch), 4 Ohm mono
150
Standard dimensions in.(H x W x L)
1-11/16 x 4-1/8 x 8-1/8
Metric dimensions cm(H x W x L)
4.3 x 9.2 x 20.7
Frequency Response (Hz):
10-160
Input Sensitivity:
high level: 1V-40V / low level: 125mV-5V
Signal-to-Noise Ratio:
>90dB, a-weighted, re: rated power
Selectable Electronic Crossover:
Variable Low Pass 40-160 Hz, Variable High Pass 10-40 Hz