From Auralex Acoustics
The GRAMMA® v2 (Gig and Recording, Amp and Monitor, Modulation Attenuator) is an incredibly effective patented device that’s used to float an amp or loudspeaker. This highly effective isolation platform features an Ozite® covering over an inert structural layer that floats on a 1” pad of acclaimed Auralex® Platfoam™. This carefully engineered studio and live performance solution allows the true sound of your amp or loudspeaker to come through by negating resonance artifacts that can muddy up the tone of your amp.
GRAMMA yields nearly total acoustic isolation, resulting in a purity of tone that has to be heard to be believed!
- A tighter, more focused low-end
- Hear the true sound of your amp, loudspeaker or subwoofer
- Instantly improve your sound on-stage or in the studio
- Dimensions
- 23″ long x 15″ wide x 1.75″ high
- Weight Limit
- 300lbs.
US Patent 6,845,841 © Copyright Auralex Acoustics 2001-2017
Free 3-Year Warranty
In addition to the standard included manufacturer warranty, virtually all new products carry our exclusive, industry-leading, absolutely free Sound Pure 3-Year Warranty, which includes parts and labor. It's our way of adding real value to the personal touch our small, dedicated team brings to every purchase.
Coverage exclusions live in Terms & Conditions, Section 27. Read the warranty →
You may also like
Browse Acoustic Treatment →
Sound Pure Studios · Durham, NC
Come hear it in our control rooms.
Sound Pure is a working studio in Durham, NC — a 1,000 sq ft live room and two pro control rooms. Book a session to audition gear in a world-class acoustic space before you buy.