JBL Stage speaker system : 3-Way High Power ScreenArray Loudspeakers Today’s premier cinemas require perfect coverage in every seat of the auditorium, wide dynamic range and extended bandwidth, as well as inaudible levels of distortion. Digital soundtracks require sound systems for premier auditoriums that can accurately reproduce the sound exactly as recorded. FEATURES ∧ Three-way ScreenArray® design for maximum output, optimal coverage, and minimum distortion. 700 watt midrange featuring two 8" Differential Drive® transducers Large format 4" neodymium, damped titanium diaphragm, high frequency compression driver. 1200 W low-frequency section with two 15" Vented Gap Cooled low frequency transducers New molded Optimized Aperture Waveguide technology for ultra low distortion and extremely uniform frequency response. JBL Patented SSC™ Screen spreading Compensation Focused Coverage Technology Flat Front Wave Guide for easy baffle wall installation Shallow 18" profile for minimum behind screen depth requirements. APPLICATIONS ^ High power critical sound reproduction in premier cinemas and studio production and post production applications. SPECIFICATIONS ^ Frequency Range 30 Hz – 20 kHz (-10 dB) Frequency Response 40 Hz – 19 kHz (±3 dB) Sensitivity 115 dB, 2.83V @ 1m (3.3 ft) Rated Maxium SPL 128 dB SPL continuous @ 1m, 134 dB Peak System Input Power Rating LF: 1200 W MF: 700W HF: 150W Hor. Coverage Angle (-6 dB) 90° Vert. Coverage Angle (-6 dB) 20° up, 30° down Directivity Factor (Q) 10.0 Directivity Index (dB) 10 Crossover Frequencies 250 Hz, 1.3 kHz