Greater efficiency and power handling
JBL 15 in low frequency driver with a 64 mm (2.5 in) diameter edgewound ribbon voice coil provides more cross-sectional wire area in the voice coil gap than round wire designs, for greater efficiency and power handling.
JBL 2414H-C 25 mm (1 in) polymer diaphragm compression driver
Improves high frequency performance as well as system reliability
Advanced network topology crossover design
Shapes frequency response and delivers "coherent summation" in the crossover region
High-voltage capacitors and inductors
High-voltage capacitors and inductors with massive cores and heavy gauge wire enable the crossover network to handle high power without saturating.
Progressive Transition high frequency waveguide
Provides superior coverage control, reduced distortion, and smoother frequency response
Rugged, acoustically superior enclosure
The rugged, acoustically superior enclosure is constructed from 19 mm (.75 in) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for extreme durability and improved low-frequency performance.
SonicGuard protects the high frequency driver from excess power without interrupting the performance.
Non-resonant, all-steel handles are used along with an attractive 18-gauge hexagon perforated steel grille to protect components from damage.
Dual-angle pole-mount socket
Allows the speaker to tilt 10 for more uniform audience coverage.