The AM7315/64 is a 15-inch 3-Way loudspeaker with 60 degrees x 40 degrees horn, part of JBL's AE Series installed range. The low-frequency section uses 1 x JBL 2265H 380 mm (15 in ) Differential Drive driver with 75 mm (3 in). High frequencies come from JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil. Nominal coverage is /64: 60 degrees x 40 degrees, rotatable waveguide/95: 90 degrees x 50 degrees, rotatable waveguide. Frequency range is 38 Hz - 20 kHz. JBL rates it at LF: 600 W (2400 W peak), 100 hrsMF/HF: 200 W (800 W peak), 100 hrs.

The enclosure is Trapezoidal with 15 degree side angles, 16 mm (5/8 in) exterior grade 11-ply Finnish birch plywood. The grille is Powder coated 14 gauge perforated steel, with acoustically transparent black foam backing. Finish is Black DuraFlex finish. White available upon request. Crossover: Tri-amp/Bi-amp switchable. Rigging: 13 points (3 top, 3 bottom, 2 each side, 3 rear), M10 threaded hardware. Environmental rating: Mil-Std 810; IP-x3 per IEC529.

Type	15-inch 3-Way Loudspeaker with 60 degrees x 40 degrees Horn
Frequency Range (-10dB)	38 Hz - 20 kHz
Frequency Response (+/-3 dB)	45 Hz - 18 kHz
Coverage Pattern	/64: 60 degrees x 40 degrees, rotatable waveguide/95: 90 degrees x 50 degrees, rotatable waveguide
Directivity Index (DI)	13 dB
Crossover Modes	Tri-amp/Bi-amp switchable
Crossover Frequencies	300 Hz and 2.3 kHz
Transducer Power Rating (AES)	LF: 1000 W (4000 W peak), 2 hrs750 W (3000 W peak), 100 hrsMF: 350 W (1400 W peak), 2 hrsHF: 100 W (400 W peak), 2 hrs
System Power Rating	LF: 600 W (2400 W peak), 100 hrsMF/HF: 200 W (800 W peak), 100 hrs