JBL Professional SRX728S Product Description
JBL's SRX728S dual 18" high powered sub is as professional sounding as it looks! Great for applications such as live performances, mobile and fixed DJ systems as well as sound system rentals!
The SRX728S offers you complete input connection flexibility that enables compatibility with a variety of cabling schemes.
Each woofer is placed in an isolated chamber and the enclosure is heavily braced thus maximizing low-frequency
performance. With a 16-gauge steel grille that is internally lined with acoustically transparent foam which not only provides additional driver protection but also and give a professional look.