Three-Way Biamplified or Triamplified(T) ScreenArrayLoudspeaker System

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Three-Way Biamplified or Triamplified (T) ScreenArray
Loudspeaker System

The 4732 ScreenArray features true three-way system design enhanced for critical film sound reproduction in medium to large cinemas environments


  • Three-way ScreenArray™ design for maximum output,
    optimal coverage, and minimum distortion
  • Triamplified (T) or Biamplified operation
  • Approved for THX® certified applications (4732T)
  • Ships fully assembled
  • Second Generation 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 .


  Version Language Size Uploaded
file type icon 4732 Spec Sheet
updated: oct. 2020
    168 ko oct. 2020
CAD Drawings
file type icon 4732 CAD Drawings
updated: oct. 2020
    4,27 Mo oct. 2020
file type icon SR Series
updated: oct. 2020
    573 ko oct. 2020
file type icon 4732 Front Angle
updated: oct. 2020
    38,7 ko oct. 2020
Simulation Data
file type icon JBL Pro ALL CLF Files
version 12-10-21, updated: mai 2023
12-10-21    24 Mo mai 2023

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Pièces détachées et réparations

Caractéristiques techniques

Frequency Response (±3 dB) 40 Hz - 19 kHz
Frequency Range (-10dB) 30 Hz - 20 kHz
Sensitivity 107 dB, 2.83V @ 1m (3.3 ft)
Maximum SPL (1m) 130 dB @ 1m (3.3 ft), 136 dB peak
System Input Power Rating 4732: LF: 800 W, M/HF: 200 W 4732-T: HF: 85 W
Horizontal Coverage Angle 90° (-6 dB)
Vertical Coverage Angle 20° up, 30° down (-6 dB)
Directivity Factor (Q) 10.0
Directivity Index (DI) 10 dB
Crossover Frequencies 4732: 250 Hz4732-T: 1.2 kHz]
Dimensions (H x W x D) 2427 x 762 x 450 mm (95.6 x 30 x 17.75 in)
Net Weight (each) 186 lbs (84.4 kg)
Shipping Weight 228 lbs (103.5 kg)
Nominal Impedance
Power Handling (2Hr AES Rating) 800W
Power Handling (100Hr AES Rating) 500W



Three-Way Biamplified or Triamplified(T) ScreenArrayLoudspeaker System