Three-Way Biamplified or Triamplified (T) ScreenArray Loudspeaker System
JBL 3731
Introduction
3731 Three-Way Triamplified ScreenArray® Cinema Loudspeaker System
Features
Specifications
Features
- 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
Introduction
Specifications
SPECIFICATIONS
Frequency Range |
30 Hz - 20 kHz |
Frequency Response |
40 Hz - 19 kHz |
System Sensitivity |
103 dB, 2.83V |
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 |
Dimensions (HxWxD) |
1600 mm x 762 mm x 450 mm (63 in x 30 in x 17.75 in) |
Net Weight |
51.8 kg (114 lbs) |
INSTALLATION LIST
Projects
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Projects list
More projects in our case study
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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.
6114 NW 74th Ave.
Miami FL 33166 USA
Phone: (305) 573-7339
Fax: (305) 573-8101
E-mail:
6114 NW 74th Ave.
Miami FL 33166 USA
Phone: (305) 573-7339
Fax: (305) 573-8101
E-mail:
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