Designed to accurately reproduce digital cinema soundtracks, the bi-amplified JBL Professional 3731 is a passive, 3-way cinema loudspeaker system that provides superior coverage, maximum power handling, and uniform acoustic power output along with low distortion. The system's wide dynamic range and extended bandwidth reproduce sound exactly as it was recorded.
The low-frequency enclosure features a single 15" driver while the dual 6.5" mid-driver and 3" high-frequency compression driver are equipped with a molded waveguides. The compression driver waveguide compensates for high-frequency spreading caused by perforated screens for improved audience coverage. The ScreenArray design provides an ideal power response and directivity control with seamless transitions between acoustic sections. The shallow profile of the JBL 3731 is ideal for minimum behind-screen depth requirements.
- Passive Three-way ScreenArray design for maximum output, optimal coverage and minimum distortion
- Large Format 3” neodymium, titanium diaphragm, high-frequency compression driver
- Low-profile design with single 15” 600 watt LF
- Ships fully assembled
- Molded Optimized Aperture Waveguide technology for low distortion and uniform frequency response
- SSC (Screen Spreading Compensation)
- Focused coverage technology
- Flat front waveguide design for easy baffle wall installation
- Shallow profile for minimum behind-screen depth requirements