Overview

This trapezoidal, 15" speaker system is at home in live sound, dance music and speech reinforcement.

Features

• JBL 15 in low frequency driver with a 64 mm (2.5 in) diameter edgewound ribbon voice coil which 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.
• The advanced network topology crossover design shapes the frequency response to deliver coherent summation in the crossover region.
• 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.
• 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.
• Attractive 18-gauge hexagon perforated, steel grille protects components from damage.
• Dual-angle pole-mount socket allows the speakers to tilt 10 for more uniform audience coverage.

Specifications

• Power Rating : 250 W / 1000W
• Frequency Range (-10 dB) : 41 Hz - 18 kHz
• Frequency Response (+/-3 dB) : 59 Hz - 13 kHz
• Sensitivity (1w/1m) : 99 dB SPL
• Nominal Impedance : 8 ohms
• Recommended Amplifier Power : 250 W to 500 W into 8 ohms
• Maximum SPL : 129 dB
• Nominal Dispersion : 90(0) x 50(0)
• Crossover Frequency : 2.2