【KICKER KEY 200.4｜Compact DSP-Equipped 4ch Power Amplifier】

You’d like to make the sound from your factory audio a bit easier to listen to, but you want to avoid a major system overhaul. That’s where KICKER KEY 200.4 comes in.

Housed in an ultra-compact body, it features a built-in DSP that analyzes your speakers’ characteristics and performs automatic tuning. With a 40-band EQ, time alignment, and crossover control, it makes vocal positioning clearer and brings out better cohesion and intelligibility.

The key point is that it doesn’t just increase volume—it helps you shape the sound to suit your vehicle. Since the final result will vary depending on the installation method and your combination with the factory system, I would recommend it after checking the actual vehicle and the music you typically listen to.

■ Main Specifications / Specs
【Basic Information】
Product Name: KEY 200.4
Brand: KICKER
Type: DSP-equipped 4ch power amplifier
【Adjustment Functions】
40-band EQ / Time alignment / Crossover control
【Other】
Ultra-compact design / Automatic tuning function