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200 Watts Of Power (50x4) Auto EQ Microphone With Selector Switch Included Compatible with Start/Stop Vehicle Technology FIT2 (Fail-Safe Integration Technology) Auto 40-Band Equalizer Kicker 4Ch Full-Range Smart Amplifier 200W Max Power Auto-EQ Start/Stop Capable This Listing Includes: (1) 4 channel power amplifier (1) microphone (1) microphone cable with switch (1) fuse holder (1) manual and installation hardware The biggest advance - in the smallest package. Introducing the KEY smart amplifier and audio processor in one, featuring AI-driven DSP. The KEY 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. In addition to an unbelievable sound quality, the KEY200.4 delivers 200 watts of pumpin' power to your factory speakers. The KEY200.4 is one of the first amps fully compatible with newer vehicles using start-stop systems. The amplifier also features FIT2 (Fail-Safe Integration Technology), providing compatibility with nearly every stock and aftermarket radio on the road today. Features: 200 Watts Of Power (50x4) Auto EQ Microphone With Selector Switch Included Compatible with Start/Stop Vehicle Technology FIT2 Technology Included Turn On Via Remote 12v Signal Or DC Offset Auto 40-Band Equalizer Bi-Amp Capability (Defeatable) Auto Compressor (Defeatable) Kicker EQ Preset (Defeatable) Auto Time Alignment (Defeatable) Auto Level Adjustment (Bi-Amp Mode Only) Auto Speaker Size Detection 24dB Crossovers 60/80/120hz High Pass Filter (Defeatable) Microphone/Kicker EQ button: included Specifications: Power (watts/ch), 4 Ohm stereo: 50x 4 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: 24dB/octave, selective high pass or all pass @60,80, or 120Hz Dimensions: 7-3/8" (L), 2-3/4" (W), 1-11/16" (H)
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🇺🇸 Ship from USA · On Agora since 2026
$299.99