EQ Acoustics FreeSpace, Absorber / Acoustic System, For horizontal / vertical mounting to a standard microphone stand (stand not included), Ideal for changing recording conditions, No fixed installation - thus perfect for studios, rental buildings and apartments, Absorber with broad range and specially tuned mids for better clarity on vocals, Designed to avoid over absorption of high frequencies - sound stays alive, Rating: NRC> 0.75, FMVSS 302 Fire (self-extinguishing according to FMVSS 302), Not suitable for wall mounting, Dimensions (H x W x D): 1100 x 575 x 100 mm, Colour: Charcoal gray, Package content: 1 piece