Built on the success of the GRAMMA v2, theGreatGRAMMA v2acoustic isolation platform is almost 30% bigger to float large speaker cabinets. Now 4x12s, 15 or 18 speaker cabinets will benefit from the awesome GreatGRAMMA v2.Only GreatGRAMMA v2 can handle the big rigs!

Features & Specifications

• 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

Country of Origin: Made in USA

California Proposition 65 Warning: WARNING: This product can expose you to chemicals such as Wood Dust, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.