ALPINE INFINITE BAFFLE SUB USES YOUR CAR AIR VENT!

Rayner marvels at a subwoofer that is truly Infinite Baffle, as the system is built to go in a certain type of truck – BUT TO USE THE TRUCK’S AIR VENT TO ACT AS THE BACK WAVE PRESSURE RELIEF! This is unprecedented and has other applications I am not allowed to talk about!!!!

Adam Rayner was flown to Las Vegas by the organisers of the #InternationalCES. Over 170,000 people attended this year.