SVS PB16-Ultra Subwoofer Strobe Light Experiment

See what happens when the reference SVS PB16-Ultra subwoofer is pushed to performance extremes with a massive display of driver excursion brought into focus with a strobe light.

The subwoofer is playing a continuous 20Hz sine wave from a tone generator. Adjusting the frequency of the strobe light alters how the driver excursion is perceived visually.