The white JBL Control 19CST is a passive 8" in-ceiling installation subwoofer with a multi-tap transformer designed to deliver reliable low-frequency reinforcement for foreground music systems in a variety of venues ranging from boardrooms to bistros. When driven by 70V/100V power amplifiers (available separately), these subwoofers provide a program power capacity of 200W. Each Control 19CST is equipped with a durable 8" polypropylene woofer capable of covering the low-frequency range from 42 to 200 Hz.
The Nested Chamber design and Linear Dynamics port yield extended bass response, high output, and sonically transparent acoustic low-pass properties. The removable locking connector, C-shaped support backing plate, tile support rails, cutout template, and paint shield contribute to easy installation.