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Focal Inside SPK Sim Impedance Simulator for Impulse 4.320 4 Channel Amplifier

Focal Inside SPK Sim Impedance Simulator for Impulse 4.320 4 Channel Amplifier - Main image
$50.39 $69.99 In stock

Category: Wiring Loom

Focal Inside SPK Sim

Impedance simulator for Impulse 4.320

Inside upgrade impedance simulator

This impedance simulator compensates for the disconnection of original speaker drivers after they are replaced with Focal Inside speaker drivers. It ensures that the installation of your new audio system is optimal and guaranteed to be error-free.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Nicholas A. ★★★★★

Finally a clean way to handle the impedance mismatch after swapping out the original drivers. The simulator installs directly inside the amp and my Impulse 4.320 is running reliably now. Total peace of mind for the upgrade.

Miles ★★★★★

Fits the Impulse 4.320 perfectly and completely eliminated the dash warning light after I swapped out the factory speakers. That impedance compensation really does exactly what it says.

Mia G. ★★★★★

The impedance simulator plugged right into my Impulse 4.320 and made the install so much cleaner without cutting factory wires. No more warning lights on the dash after swapping out the original speakers.