4732 2x15"/ 4x6.5" 3-Way Bi-Amp ScreenArray Cinema Speaker System

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JBL 4732 2x15/ 4x6.5 3-Way Bi-Amp ScreenArray Cinema Speaker System - Main Image
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JBL 4732 2x15/ 4x6.5 3-Way Bi-Amp ScreenArray Cinema Speaker System - Image 2
Price:
RRP: £2,778.00 inc VAT
Code:
JBL4732MHF
Manufacturer Code:
JBL0854
Brand:
JBL

Quantity required:

Main Features

  • Three-way ScreenArray® design for maximum output, optimal coverage and minimum distortion
  • Large format 3” neodymium, titanium diaphragm, high frequency compression driver
  • Patented Differential Drive® 15” low frequency woofers for improved power handling and reduced distortion.
  • Molded Optimized Aperture Waveguide technology for ultra-low distortion and extremely uniform frequency response
  • SSC™ Screen Spreading Compensation
  • Focused coverage technology
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4732 2x15"/ 4x6.5" 3-Way Bi-Amp ScreenArray Cinema Speaker System

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. Designed for high power critical sound reproduction in premier cinemas, studio production and post production applications, the 4732 next-generation ScreenArray 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
  • Bi-amplified operation
  • Large format 3” neodymium, titanium diaphragm, high frequency compression driver
  • Patented Differential Drive® 15” low frequency woofers for improved power handling and reduced distortion.
  • 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

  • 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
  • Rated Maximum SPL:  130 dB @ 1m (3.3 ft), 136 dB peak
  • Crossover Frequencies:  250 Hz
  • Net Weight:  84.4 kg (186 lb)
  • Shipping Weight:  103.5 kg (228 lb)
  • Dimensions (H x W x D):  2427 mm x 762 mm x 450 mm (95.6 in x 30 in x 17.75 in)

Component Electronics – Model 4739

  • Low Frequency Transducers:  2 x 265H-2, 380 mm (15 in) diameter, Differential Drive® edgewound ribbon voice coil transducers mounted in 4509 LF enclosure
  • Input Connectors:  Push terminal binding posts
  • Nominal Impedance:  4 ohms
  • Minimum Impedance:  3.3 ohms @ 230 Hz
  • Input Power Handling (AES 100-Hour Rating):  500 W (44.5 V)
  • Input Power Handling (AES 2-Hour Rating):  800 W (56.5 V)
  • Free-Field Sensitivity:  104 dB SPL, 2.83V @ 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:  48.6 kg (107 lb)
  • Shipping Weight:  55.4 kg (122 lb)

Component Electronics – Model 4732-M/HF

  • Mid Frequency Transducers (Ships Fully Assembled):  4 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:  4 ohms, [HF: 8 ohms]
  • Minimum Impedance:  3.5 ohms @ 300 Hz
  • Free-Field Sensitivity:
  • 107 dB SPL, 2.83V @ 1 m (3.3 ft)
  • [MF: 109 dB SPL, 2.83V @ 1 m (3.3 ft)]
  • [HF: 115 dB SPL, 2.83V @ 1 m (3.3 ft)]
  • Input Power Handling (AES 100-Hour Rating):
  • 200 watts, 400 watts recommended amplifier
  • [MF: 200 watts, 400 watts recommended amplifier]
  • [HF: 85 watts, 200 watts recommended amplifier]
  • Dimensions (H x W x D):  1544 mm x 762 mm x 450 mm (60.8 in x 30 in x 17.75 in)
  • Net Weight:  35.4 kg (78 lb)
  • Shipping Weight:  47.7 kg (105 lb)

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