Control 1 Plus provides better bass extension through the more powerful 5 1/2 inch woofer. The larger magnet assembly provides better control of cone movement for improved transient response and reduced distortion. Combined with our new cone material, you get surprisingly solid bass output to 60 Hz.

Representing the next-generation in professional high-performance, compact loudspeaker systems, the Control® 1 Pro builds on its proud heritage while incorporating the latest innovations in JBL Professional loudspeaker systems design.