KEY500.1

Kicker KEY500.1 (47KEY5001) is a smart subwoofer amplifier and audio processor in one, with AI-driven DSP (digital signal processing).
Automatically analyzes the music signal connected to the KEY amplifier using the test tone provided by KICKER. Once this signal is analyzed, the amplifier automatically corrects the peaks in the incoming signal and restores the bass that would normally be missing. Get a clean, even bass response from your amp in just a second!


Rated output: 500W x 1 (1Ω), 300W x 1 (2Ω), 150W x 1 (4Ω)
Frequency characteristics: 10Hz to 160Hz SN ratio: 90dB
Input sensitivity : 125mV to 5V (RCA input), 1 to 40V (high level input)
Crossover Low pass: 40 to 160Hz
Crossover High Pass: 10~40Hz
KickEQBass Boost: 0~6dB (40Hz)
Size: 43mm x 92mm x 207mm