The 15" AM7215/64 2-Way Loudspeaker with 60 x 40 Horn is a high power, lightweight speaker system comprised of the JBL Differential Drive dual voice coil and dual magnetic gap 2265H 15" low-frequency driver and 2432H high-frequency 1.5" exit, 3" voice-coil compression driver. The large format Progressive Transition waveguide provides excellent 60 x 40 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 enclosure is constructed of multi-ply birch coated in JBLs rugged DuraFlex finish and is heavily braced to maximize low-frequency performance. The trapezoid enclosure is fitted with fifteen M10 threaded attachment points and utilizes a 14-gauge steel grille internally lined with acoustically transparent foam to provide additional driver protection and give a very professional appearance. It is intended for a wide variety of applications.