Primacoustic FULLTRAP Wall-Mount Bass Trap, 24"x 48" - Black/GreyThe Primacoustic FullTrap is a highly effective bass trap that combines a diaphragmatic resonator, a full size acoustic panel, and a sealed enclosure to provide 3 way absorption throughout the full frequency spectrum. This unique design begins with a front mounted 24 x 48 3 thick Broadway panel made from 6lb per cubic foot high density glass wool fiber. This effectively absorbs frequencies down to 125Hz and extends below 100Hz. Behind the panel, a