For optimizing room sound in sound studios, home cinemas, in home recording situations or in commercial spaces.
High efficiency: about 50% absorption at 150Hz, full absorption above 300Hz
For optimizing surround sound in sound studios, home theaters, in the recording room at home or in offices
Filling material: recycled acoustic textile Envizol TB OH50
Frame: Satin black oak veneered plywood frame with exposed routed edge - each piece is unique
Dimensions (W x H x D): 1000 x 500 x 140 mm
Color: Deep Purple, Arctic White, 
Hand Made in the Netherlands