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Helpful answers about product features, setup, and more

What is the Kicker 47KEY2004 Smart 4 channel amplifier?

It is a smart subwoofer amplifier and audio processor in one featuring an AI-driven digital signal processing (DSP). It is also called the KEY200.4 Bass Revealer.

How much power does the Kicker KEY200.4 amplifier deliver?

It delivers 200 watts of power to your factory speakers.

What audio tuning features does the Kicker Smart amplifier have?

It has a 40-band equalizer to improve tonality and a 24dB crossover. An auto EQ microphone with a selector switch is included.

Where can I mount the Kicker KEY200.4 amplifier?

It is compact enough to mount behind your glove box, under the seat or in your trunk. The listing gives dimensions of 7.37 x 7 x 4.3 inches.

Is the Kicker KEY200.4 compatible with start-stop vehicles and aftermarket radios?

Yes, it is fully compatible with newer vehicles using start-stop systems. FIT 2+ provides nearly universal compatibility with stock or aftermarket radios.

Does the Kicker Smart amplifier have overheating protection?

Yes, if the temperature reaches the threshold, the system's dynamic power-management algorithms kick in and let it cool down.

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