Focal IW SPK SIM Impedance Simulator for Impulse 4.320 (IWSPKSIM) IC400525MR this kit not only features

this kit not only features corrosion-resistant OFC copper wiring but also includes a high-performance marine circuit breaker

we recommend choosing a marine-grade subwoofer grille that is specifically built to withstand the harsh marine environment and provide corrosion resistance

Durable Black Rubber Construction

magnetic grille attaches tightly and securely with ease to eliminate distortion

The included luxury case is ideal for storage — keep your AH-D9200 headphones

Focal IW SPK SIM Impedance Simulator for Impulse 4.320 (IWSPKSIM) IC400525MR this kit not only featuresFocal IW SPK SIM Impedance simulator for Impulse 4. 320 When upgrading your cars audio system, the transition from factory speakers to high performance Focal Inside drivers can be a game changer. However, to ensure that your new setup performs flawlessly, the Focal IW SPK SIM Impedance Simulator is an indispensable component. Designed to work seamlessly with the Impulse 4. 320 amplifier, this impedance simulator bridges the gap between original and