The white JBL Professional AM5212/66 Passive 2-Way 12" Loudspeaker System is a versatile, medium-power speaker well suited for professional installations such as performing arts facilities, theatureal sound design, auditoriums, houses of worship, live music venues, night clubs, sports facilities, and theme parks. The AM5212/66 is comprised of the JBL Differential Drive, dual-voice coil and dual-magnetic gap 262H-1 (12") low-frequency driver, and 2408H-1 high-frequency 1.5" exit, 1.5" voice-coil compression driver. The large format PT Progressive Transition waveguide provides a 60° x 60° coverage. The waveguide is rotatable so the loudspeaker system can be used in either the vertical or horizontal orientation. High-slope passive networks minimize band overlap. Well-controlled off-axis response enhances arrayability. The AM5212/66 will perform as either a bi-amped or passive cabinet, at the flick of a switch.