4-Way High Power ScreenArray Loudspeakers

JBL 5742

JBL 5742 JBL 5742
JBL 5742
JBL 5742

Large format and 3D 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.

  • High power four-way ScreenArray® design for maximum output, optimal coverage, and minimum distortion.
  • 1400 watt midrange featuring four 8" Differential Drive® transducers
  • Large format 4" neodymium, damped titanium diaphragm, high frequency compression driver.
  • 1600 watt low frequency section with two 18" SVG low frequency drivers
  • 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 design for easy baffle wall installation
  • Shallow 24" depth for minimum behind screen depth requirements.

Frequency Range

25 Hz - 20 kHz (-10 dB)

Frequency Response

30 Hz - 19 kHz (±3 dB)


115 dB, 2.83V @ 1m (3.3 ft)

Maxium SPL

136 dB SPL continuous @ 1m, 142 dB Peak

System Input Power Rating

LF: 1600 W
MF: 1400 W
HF: 150 W

Hor. Coverage Angle (-6 dB)


Vert. Coverage Angle (-6 dB)

20° up, 30° down

Directivity Factor (Q)


Directivity Index (dB)


Crossover Frequencies

220 Hz, 550 Hz, 1.3 kHz

Dimensions (H x W x D)

2763 mm x 762 mm x 610 mm
(108.8 in x 30.0 in x 24.0 in)

Net Weight

128.1 kg (282 lb)

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Our office hours are 9:30am-5:30pm weekdays — please drop by, call us or fill in the contact form so we can reply to you shortly.

Magna-Tech Electronic Co., Inc.
329 Palermo Ave. 1st Floor
Coral Gables, FL 33134-6601 USA
Phone: (305) 573-7339
Fax: (305) 573-8101
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