Rock out and party like a rock star with the RRGC12C Guitar Amp Combo Case. Designed to accommodate various single 12" guitar amp combos including Fender, VOX, Marshall, Line, Rivera, Ampeg and others, the RRGC12C features our high-density Z-Lock Foam inserts so that creating the perfect custom space for your amp combo is a snap! Simply add or remove layers of our Z-Lock Foam to create the perfect fit ( min dimensions: 18.28 " L x 25 " W x 10 " H , max. dimensions: 23.62 " L x 29.13 " W x 13" H). And to keep the good times rolling, we designed this rocker with a low profile base for easy access and included a rugged caster for easy transportation.