3731

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

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

3731 Three-Way Triamplified ScreenArray® Cinema Loudspeaker System

特点

  • Three-way Screen Array® design for maximum output, optimal coverage, and minimum distortion
  • One 380 mm (15") Vented Gap Cooled (VGC™) LF Transducer
  • Triamplified (T) or Biamplified operation
  • Approved for THX® certified applications (3731T)
  • M/HF ships fully assembled
  • Second Generation Optimized Aperture Waveguide technology for ultra-low distortion, and extremely uniform frequency response
  • SSCTM Screen Spreading Compensation
  • Focused Coverage Technology™
  • Flat-front waveguide design for easy baffle wall installation
  • Shallow depth for minimum behind screen requirements
  • Low profile design with 600W LF

下载

  Version Language Size Uploaded
Specifications
3731 Spec Sheet
updated: 4月29日
    165.0 KB 4月29日
Brochures
Full Line 2015 Catalog
updated: 1月11日
    11.7 MB 1月11日
CAD Drawings
440463A
updated: 4月29日
    55.5 KB 4月29日
440463
updated: 4月29日
    2.9 MB 4月29日
Compliances
Cinema Sound - ScreenArray Systems (3 Way) Declaration of Conformity
updated: 10月18日
    153.2 KB 10月18日
Images
3731 Front Angle
updated: 4月29日
    122.4 KB 4月29日

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性能

频率范围 30 Hz - 20 kHz

频率响应

40 Hz - 19 kHz
System Sensitivity 103 dB, 2.83V @ 1m (3.3 ft)
Rated Maxium SPL 125 dB @ 1m (3.3 ft), 131 dB peak
System Input Power Rating LF: 600 watts, M/HF: 150 watts [HF: 85 watts]
Hor. Coverage Angle (-6 dB) 90°
Vert. Coverage Angle (-6 dB) 20° up, 30° down
Directivity Factor (Q) 10.0
Directivity Index (DI) 10 dB
Crossover Frequencies 350 Hz [1.2 kHz]
Dimensions (HxWxD) 1600 mm x 762 mm x 450 mm (63 in x 30 in x 17.75 in)
净重量 51.8 kg (114 lbs)

运输重量

64.0 kg (141 lbs)

支援/最常见问题

3731

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