*** SOLD *** Auralex Acoustics - Great Gramma £62

[Gary Williams]

I bought this last year and never got to use it as I changed my bass cabinet again to my MB 1516 which has castors....

They are supposed to greatly improve your onstage sound and get over any unwanted vibrations or influences from flooring, stages, room acoustics etc.

From BassDirect: "This enables you to get a true response from your prized bass rig in any room or situation. Especially effective when setting a rig up on a hollow floor or stage where the sound can get boomy and unfocussed. These risers give you more control of your sound - try one and see.

The GRAMMA (Gig and Recording, Amp and Monitor, Modulation Attenuator) is an incredibly effective patented device that's used to float an amp or loudspeaker. This riser yields nearly total acoustic isolation, resulting in a purity of tone that has to be heard to be believed!

The Great GRAMMA is almost 30% bigger to float large speaker cabinets.

Now 4x10's, 6x10's etc speaker cabinets will benefit from the awesome Great GRAMMA."

Dimensions:
30" long x 19" wide x 2.75" high
Weight Limit: 300lbs.

Great GRAMMA both come complete with a carrying handle, road-ready carpet, Studiofoam Wedges (underneath) and PlatFoam (underneath).

£55.00 plus £7.00 posted within mainland UK - (currently £70.00 plus £7.00 postage on BassDirect website)

This is as new, boxed and unused.

Edited August 27, 2013 by Gary Williams

[Gary Williams]

A few enquiries but still for sale!

[goblin]

What sort of weight does this take? For example, will over 70KG of bass rig crush it?

[goblin]

Oh wait, just seen it. Silly me!

[Gary Williams]

Hi Goblin - yes I guess everything up to 8 x 10s although I bought this one for my 6 x 10 Mesa Boogie cab

[nottswarwick]

I'll take it mate
Pm sen

[Gary Williams]

SOLD!