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Call Us (972)540-6420 Our Price: $105.99 Quantity in Stock:4 Availability: Orders Placed Tues-Sat before 3pm Ship the Same Day Product Code: 4047 Qty: Description Shipping Information The Great GRAMMA (Gig and Recording, Amp and Monitor, Modulation Attenuator) is an incredibly effective patented device that's used to float an amp or loudspeaker.Have you ever put your amp on a hollow stage and had problems with controlling low end rumble? Great GRAMMA is for you....Great GRAMMA yields nearly total acoustic isolation, resulting in a purity of tone that has to be heard to be believed!Get a more consistent tone from your amp from place to place, gig to gig, by using the Great GRAMMA, as your amp is on a consistent surface. You'll also notice a tightening of your low end response, and more overall clarity from your amp.Built on the success of GRAMMA, the Great GRAMMA is almost 30% bigger to float large speaker cabinets.Now 4x12s, 15" or 18" speaker cabinets will benefit from the awesome Great GRAMMA.Only Great GRAMMA can handle the big rigs! We are open Tuesday-Saturday from 10am until 6pm CDT. Any order placed before 3pm CDT Tuesday through Saturday is processed for shipment the same day. Orders placed Sunday-Monday will be processed for shipment the following Tuesday. For Free Shipping items, Effects pedals and small goods items are generally shipped via USPS Priority Mail, and Guitars and Amplifiers are generally shipped via UPS Ground. Due to our central location in the middle of the US, most orders will be delivered within 1-3 days delivery time.Other shipping methods are available (at an additional cost), including next day air.Please call us directly at (972)540-6420 if you have any questions regarding shipping for your order. Return Policy Details Related Products... AmpRx BrownBox Voltage Attenuator for Guitar Amplifiers Our Price: $349.00 Add Mogami Gold Instrument Silent S-25 25 Foot Guitar Cable with Straight Plugs Our Price: $89.95 Add Free The Tone JB-21 Signal Junction Box Our Price: $109.09 Add Mesa Boogie Switch-Track Buffered and Dual Isolated ABY Switcher Our Price: $349.00 Add Free The Tone JB-41S Signal Junction Box Our Price: $159.09 Add Share your knowledge of this product with other customers... Be the first to write a review
