JBL Professional - Powerful performance and flexibility meets superior sound reinforcement. JBL Pro 7 Series studio monitors and 4641 subwoofers deliver exceptional sound quality and impressive detail to all of your recording
JBL 4641 Cinema Series 18" Passive Subwoofer 4641 B&H Photo Video
JBL 4641 Pro Cinema 18" Sub woofer Speaker Photo #2303066 - Canuck Audio Mart