
Built on the success of the GRAMMA™ v2, the GreatGRAMMA™ v2 acoustic 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.