The TruPanel from Auralex is part of the TruTraps Genesis system and an overall good solution for absorbing mid- to low-frequencies.
With the addition of TruSpacers the panels can provide up to 50% increase in absorption at 125Hz (0.4 to 0.62 NRC) and even more when the TruPanels are placed diagonally in a corner.
Studiofoam panels with bevelled highlights for mid- to low-frequency absorption
Can be added to a basic TruTraps Genesis system to provide additional absorption
Class B flame retardancy
Will not crumble with age