There are many guitarists who are quite happy to plug into any cabinet they can lay their hands on. It's a pity because it only takes your ears to realize the difference a cabinet can make to your amplifier's sound. All Orange guitar cabinets are equipped with Celestion Vintage '30's. Designed for Tube amplifiers they give a warmth to your sound that can be otherwise lacking. Durability aside, the obvious advantage of denser materials is that they aid to thicken the sound and improve speaker projection. Orange cabinets feature a 18 ply birch faced marine plywood shell. Orange's unique "skid" design hepls to acoustically couple the cabinets to a stage. The advantage- better bass response and definition.