Tag: STUDIO 650P 660P

JBL Powered Subwoofer Owner’s Manual   THANK YOU FOR CHOOSING THIS JBL® PRODUCT Your new JBL® powered subwoofer incorporates a high-performance transducer and built-in amplifier that delivers the powerful, dynamic, and accurate low-frequency performance that makes your film soundtracks and music come alive. And with adjustable crossover, phase controls, and automatic turn on/off, it is…