Primacoustic Cumulus

Primacoustic Cumulus – Sound absorption panel placement often focuses on walls and ceilings, but sound waves don’t just bounce predictably in these directions. Low-mid frequencies can get trapped in room corners, creating a “boomy” effect during playback.

Primacoustic’s Cumulus Tri-Corner Bass Trap efficiently eliminates this boominess. Made from high-density glass wool, it creates a 17-inch deep air cavity in room corners, providing high-quality broadband sound absorption and taming problematic low-mid resonances.

Mounting a panel in the top corners of a room can be challenging, often deterring people from utilising this crucial location. The Primacoustic Cumulus solves this with its ingenious mounting hardware, featuring spring-tensioned clasps and a single eye-screw, making installation quick and easy.

The Cumulus’s reverse beveled edges flush mount seamlessly into the corner, while the deep air space cavity behind the panel enhances low-mid absorption without compromising the room’s architectural design.