Outline SUB 215

High output subwoofer equipped with two 15 long excursion neodymium magnet drivers, bass reflex, ideal for applications requiring powerful low frequency reproduction, including live concerts, dance halls, discos, etc.

This powerful subwoofer is based on Outline's proprietary E.R.P. (Energy Retentive Porting), which features a unique geometry of the ducts to ensure optimal airflow and minimize turbulence, maximizing system efficiency by converting more amplifier power into acoustic energy (144 d. B SPL).