A resonance bump in a room's frequency response is called a room node. Bass traps substantial enough to control nodes have always been expensive to buy or intricate and time-consuming to build - not anymore.
The Venus Bass Trap achieves a prodigious level of low frequency sound control at the room boundaries, where low frequency problems begin, at a price that allows it to fit into most budgets. Each piece is 24" x 48" x 12", but is often cut in half to 24" x 24", then paired with a 12" CornerFill.
While the Venus Bass Trap can provide serious low frequency sound control and broad bandwidth absorption that's literally second to none in all rooms, it really shines in larger rooms like gymnasiums, houses of worship and multipurpose rooms.
Offers radical absorption of all frequencies, but is especially designed to absorb low frequency waves
Treat any low-end frequency problem in any room, including semi-anechoic chambers
Class B flame retardancy
Will not crumble with age