Item: JB-4 Amp Shield
Dimensions: 4 sections, each being 34" x 18" x 1/4"
General Info: This shield was built to Joe's specifications. It is the perfect size for cabinets and combos with 4-12' or 4-10" speakers, but works great with other sizes as well. Joe uses one of these shields to cover (2) 4x10 cabinets set up side-by-side.

JB-4 Joe Bonamassa Signature Model Amp Shield