Strong, low-mass carbon fiber impregnated paper cone
I-beam rolled edge 1.2 mm steel frame
Low distortion motor system w/copper cap
Powerful 80 oz. ceramic ferrite magnet
Vented pole piece/vented voice coil gap improve thermal management
Description
Dayton Audio PA Series Pro Woofers are a great upgrade for musical instrument or sound reinforcement cabinets, and also excel in custom-built speaker systems.