Auralex : Great Gramma: Large Amp or Speaker ISO Platform

Built upon the success of it’s little brother the GRAMMA v2 (62/GRAMMA) the GreatGRAMMA v2 is 30% bigger so that even the largest of gig-rigs can be floated and receive the benefits of the GRAMMA v2 series. Benefits:- 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- Low-profile design for increased stability- Carry for handle for easy portabilityGuitar and bass cabinets as large as 4x12’s or 8x10’s can now be decoupled from the floor for increased clarity and tone without the undesirable noise from the boom or rattle from stages and studio settings. Technical details:The Auralex GreatGRAMMA v2 meaures at 76cm long x 48cm wide x4.5 cm high and has a weight limit of up to 136kgs.The GreatGRAMMA v2 is best suited for large guitar or bass cabs combos (412’s large 212’s 810’s 410’s). For smaller amps and cabs the GRAMMA v2 (62/GRAMMA) is recommended.