GP20 - GoboPac 20 - 3’ W x 2’ H Portable Gobo for Small Guitar AmpsClearSonic GoboPac 20 Portable GoboAmp Gobo Package with Acrylic Sound Shields and Sorber Sound Absorption Baffles Dimensions: 3 W x 2 H Part Number: GP20 GoboPac 20 Features Perfect gobo for most combo amps Modular and expandable if more room is ever needed Great for studio, stage, and House of Worship Cuts down on mic bleed, diffuses high frequency sound waves, and gives soundperson greater control over the mix Compact size allows placement in tight