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Acoustic Foam | Fabric Panels | Bass Traps | Kits | MAX-Wall | Diffusors | Isolation | Soundproofing | Adhesives | Clearance


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ACOUSTIC FOAM PANELS
Alleviate ringing/echoes with StudioFoam wall panels.

FABRIC ACOUSTIC PANELS
Finish your designer space with Class A fabric acoustic panels.

BASS TRAPS
Control low-end frequencies
& cut the rumble in your room.

COMPLETE ROOM KITS
Eliminate the guesswork with these pre-packaged all-in-one kits.

MAX-WALL KITS
Keep it portable with stand-mounted acoustic foam kits.

SOUND DIFFUSORS
Kill standing waves and extend your studio's "sweet spot."

ISOLATION
Isolate speakers, subwoofers, amps and drums from the floor.

SOUNDPROOFING
Keep interior sound in, keep unwanted noise out.

STUDIO WARNING LIGHTS
Prevent interruptions with these cool signs.

ADHESIVES & MOUNTING
Choose from permanent, semi-permanent or temporary mounting.

* CLEARANCE BIN *
Open boxes, discontinued items & more - up to 50% off.


* GREAT GIFTS UNDER $100 *
Home > Auralex >  Isolation >

Auralex GRAMMA™ Isolation Riser

The Auralex GRAMMA (Gig & Recording, Amp & Monitor, Modulation Attenuator) is an incredibly effective device for floating an amp or loudspeaker and yields nearly total acoustic isolation, resulting in a purity of tone that has to be heard to be believed! GRAMMAs are incredibly effective with guitar & bass amps, PA stacks, and subwoofers.

Auralex GRAMMA comes complete with a carrying handle, road-ready carpet, Studiofoam Wedges (underneath) and PlatFoam (underneath). 1-2 GRAMMAs will support most amps, speaker cabinets, subwoofers and monitors. An optional Gigbag is also available.

Auralex GRAMMA
Sound Samples:

Size: Each riser is 23"L x 15"W x 2.75"H
Qty: 1 riser per box
Weight Limit: 300 lbs. per riser

Need smaller riser? Check out the SubDude.
Need a larger riser? Check out the Great GRAMMA.
Windows Media Player
Windows
Media Player		 Real Audio
Format

Auralex ISO Producer PackGet a GRAMMA, a set of MoPads and Aural Xpanders all in one kit in the
Auralex ISO Producer Pack ... and save over $20!

Need a smaller riser? Check out the 15"x15" SubDude.
Need a more elegant riser? Check out the velour-covered SubDude(HD).
Need an even larger isolation riser? Check out the 30"x19" Great GRAMMA.

An Auralex GRAMMA sound isolation riser
shown under a typical 4’x10’ bass cabinet.		 Two Auralex GRAMMA sound isolation risers
under a home theater sub-woofer.

Related Items:

Auralex SubDude Auralex SubDude(HD) Auralex Great GRAMMA Auralex GRAMMA Gigbag Auralex MoPads Monitor Isolation Pads Auralex ISO Producer Pack
Auralex
SubDude
Subwoofer
Isolation
Riser 		 Auralex
SubDude(HD)
w/Black Velour		 Auralex
Great
GRAMMA  

Auralex
GRAMMA
Gigbag

 Auralex
MoPads
Monitor
Isolation
Pads		 Auralex ISO
Producer
Pack


View Larger Image

Sale Price: $49.95
per 23"x15" riser
Availability: In Stock
Quantity:

This item includes
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