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, especially those associated with the latest digital cinema requirements, require sound systems that can accurately reproduce the sound exactly as recorded. The 3732 ScreenArray Cinema Loudspeaker System 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.

Product Features

• Three-way ScreenArray® design for maximum output, optimal coverage and minimum distortion
• Available for bi-amplified operation (model 3732) or tri-amplified operation (model 3732-T)
• Large format 3” neodymium, titanium diaphragm, high frequency compression driver
• Mid/high section ships fully assembled
• Molded Optimized Aperture Waveguide technology for ultra-low distortion and extremely 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

Product Specifications

System [3732-T Specifications in Brackets]

• Frequency Range: 30 Hz – 20 kHz
• Frequency Response: (±3 dB) 40 Hz – 19 kHz
• Hor. Coverage Angle (-6 dB): 90°
• Vert. Coverage Angle (-6 dB): 20° up, 30° down
• Crossover Frequencies: 350 Hz, [1.2 kHz]
• Rated Maximum SPL: 125 dB @ 1m (3.3 ft), 131 dB peak
• Net Weight: 77.9 kg (172 lbs)
• Shipping Weight: 92.8 kg (205 lbs)
• Dimensions (H x W x D): 1937 mm x 762 mm x 450 mm (76.3 in x 30 in x 17.75 in)

LF Component Electronics – Model 3739

• Low Frequency Transducers: 2 x M115-8A, 380 mm (15 in) diameter, 64 mm (2.5 in) edgewound ribbon voice coil transducers mounted in a 4509 LF enclosure
• Input Connectors: Push terminal binding posts
• Nominal Impedance: 4 ohms
• Minimum Impedance: 3.5 ohms @ 195 Hz
• Input Power Handling (AES 100-Hour Rating): 500 W, 600 W recommended amplifier
• Free-Field Sensitivity: 104 dB SPL, 2.83 V @ 1 m (3.3 ft)
• Dimensions (H x W x D): 883 mm x 762 mm x 450 mm (34.75 in x 30 in x 17.75 in)
• Net Weight: 54.9 kg (121 lbs)
• Shipping Weight: 69.9 kg (154 lbs)

M/HF Component Electronics – Model 3732-M/HF

• Mid Frequency Transducers (Ships Fully Assembled): 2 x 165H, 165 mm (6.5 in) diameter, 38 mm (1.5 in) voice coil
• High Frequency Transducer (Ships Fully Assembled): 1 x 2432H, 75 mm (3 in) titanium diaphragm and voice coil diameter, 38 mm (1.5 in) exit diameter
• Input Connectors: Screw terminal barrier strip
• Nominal Impedance:
• M/HF: 8 ohms
• MF: 12 ohms
• HF: 8 ohms
• Minimum Impedance: 6.1 ohms @ 11 kHz
• Free-Field Sensitivity:
• M/HF: 103 dB SPL, 2.83 V @ 1 m (3.3 ft)
• MF: 107 dB SPL, 2.83 V @ 1 m (3.3 ft)
• HF: 115 dB SPL, 2.83 V @ 1 m (3.3 ft)
• Input Power Handling (AES 100-Hour Rating):
• M/HF: 150 W, 300 W recommended amplifier
• MF: 150 W, 300 W recommended amplifier
• HF: 85 W, 200 W recommended amplifier
• Dimensions (H x W x D): 1054 mm x 762 mm x 450 mm (41.5 in x 30 in x 17.75 in)
• Net Weight: 23.2 kg (51 lbs)
• Shipping Weight: 31.3 kg (69 lbs)