Isolates speakers and amps for superb definition and clarity.

The Auralex Gramma Amp Isolation Riser has 2 - 2" x 4" x 23" isolating feet that attach to a 15" x 23" carpet-covered platform to float speaker cabs and maximize output while minimizing transmission of sonic energy to the floor. The underside is lined with purple Auralex Studiofoam to prevent cavity resonances. The riser's low 3" profile and discrete gray finish blend with any rig. One Auralex Gramma will support most guitar amps, stage monitors, and small bass rigs up to 300 lbs. Combine 2 Grammas to isolate large subwoofers and bass rigs.

Auralex Gramma Amp Isolation Riser Features:

• 2 - 2" x 4" x 23" isolating feet
• 15" x 23" carpet-covered platform
• Underside lined with purple Auralex Studiofoam to prevent cavity resonances
• Low 3" profile and discrete gray finish blend with any rig
• One Gramma will support most guitar amps, stage monitors, and small bass rigs up to 300 lbs.
• Combine 2 Grammas to isolate large subwoofers and bass rigs

Maximize your presence and clarity. Order now and quit killing your signal by transmitting it through the floor.