JBL 5739 Low Frequency Section for JBL 5732 ScreenArray Cinema Loudspeaker System

The JBL 5739 Low Frequency Section for JBL 5732 ScreenArray Cinema Loudspeaker System provides 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. Designed for high power critical sound reproduction in premier cinemas, studio production and post production applications, the 5732 high power ScreenArray features true three-way design, enhanced by advanced engineering. JBL's latest technical innovations are integrated into a system design that provides superior coverage, maximum power handling and uniform acoustic power output, along with extremely low distortion. The ScreenArray design provides ideal power response and directivity control with seamless transitions between acoustic sections. Manufactured and sold under US Patents: 6466680, 6513622, 5748760 and 5042072.

JBL 5739 Low Frequency Section for JBL 5732 ScreenArray Cinema Loudspeaker System Features

- Three-way ScreenArray design for maximum output, optimal coverage and minimum distortion
- 700-watt midrange featuring two 8 inch Differential Drive transducers
- Large format 4 inch neodymium, damped titanium diaphragm, high-frequency compression driver
- 1200-watt low-frequency section with two 15 inch vented gap cooled low-frequency transducers
- 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 waveguide design for easy baffle wall installation
- Shallow 18 inch profile for minimum behind-screen depth requirements

JBL 5739 Low Frequency Section for JBL 5732 ScreenArray Cinema Loudspeaker System Specifications


- Low Frequency Transducers: 2 x 2226HPL, 380 mm (15 in) dia. Vented Gap Cooled (VGC), 100 mm (4 in) dia. edgewound ribbon voice coils
- Nominal Impedance: 4 Ω
- Minimum Impedance: 3.5 Ω @ 40Hz
- Input Power Handling (AES 2-Hour Rating): 1200 W
- Free-Field Sensitivity: 103 dB SPL, 2.83 V @ 1m (3.3 ft)
- Input Connectors: Push terminal binding posts
- Dimensions: (H x W x D) 1219 mm x 762 mm x 450 mm (48.0 in x 30.0 in x 17.8 in)
- Net Weight: 64 kg (142 lb)
- Shipping Weight: 79 kg (175 lb)