Kicker 47KEY200.4 Car Audio Smart Amplifier Key 200 W 4 Channel 90dB Black 20A
Press the selector, and the microphone goes to work. A massive 40-band equalizer improves tonality, and a 24dB crossover re-defines the capabilities of each speaker. Signal-to-Noise Ratio: >90dB, A-weighted, Re: Rated Power.