The VO-W508-S4 is a high-output, PA-style midwoofer engineered with a shorting ring motor design to produce ultra-fast transients. It features a cast aluminum frame and a threaded back plate designed specifically for mounting VO-CT compression tweeters in coaxial applications. The long-excursion half-roll surround and poly-cotton spider assembly allow for an 8mm Xmax to provide extended low-frequency midbass response. High-energy CNC machined motors and copper-clad aluminum voice coils optimize moving mass for maximum efficiency in professional car audio installations.
