Our Luke��� Series Seismic Audio empty guitar cabinets are made of 1/2 Birch plywood on all 6 sides. These cabinets come loaded with everything you need except the speaker. We are very proud of the Luke series cabinets. These each have a wheat grill of various colors and are covered with a clean cut Tolex. The Luke��� series cabinets can be front loaded as the front cloth grill is removable and easily reapplied. Some of the Luke��� series empty guitar cabinets cab be rear loaded as well. Each cabinet comes with a dual 1/4 metal jack plate and plenty of wire to hook up your speaker. Each cabinet is well braced and offers a nice boutique look. We have three different models an original look modern look and vintage look.