Auralex GRAMMA Isolation Riser

The GRAMMA(Gig and Recording, Amp and Monitor, Modulation Attenuator) is an isolation platform riser designed to “float” an amplifier or speaker.

List Price: $69.00

ProSound Price: $55.00

You save $14.00 (20%)!

The GRAMMA (Gig and Recording, Amp and Monitor, Modulation Attenuator) is an isolation platform riser designed to “float” an amplifier or speaker.
Intended to acoustically isolate the sound source from resonating surfaces so you only hear the true sound of your source.
The GRAMMA is designed with carpet, a carrying handle and with StudioFoam Wedges and Platfoam both underneath.

Dimensions: 23” L x 15” W x 2.75” H
Weight Limit: 300 lbs.

*Between our free shipping and double manufacturer's warranty, purchasing from ProSound, Inc. - the pro audio industry experts - is clearly your best value! Free shipping in the lower 48 states, for shipping elsewhere please contact us. Double manufacturer's warranty on products purchased from ProSound, Inc. up to five years max. Click here for more information!