JBL 3730 2x15" 3-Way Bi-Amp/Passive ScreenArray Cinema Speaker System

Description

Main Features

  • Three-way ScreenArray® design for maximum output, optimal coverage and minimum distortion
  • Bi-amplified or fully passive switchable operation (tri-amp option available)
  • SSC™ Screen Spreading Compensation
  • Molded Optimized Aperture Waveguide technology for ultra-low distortion and extremely uniform frequency response
  • Low-frequency section features dual 15” transducers with ribbon wire voice coils for low distortion and high efficiency
  • Flat front waveguide design for easy baffle wall installation

3730 2x15" 3-Way Bi-Amp/Passive 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 require sound systems for premier auditoriums that can accurately reproduce the sound exactly as recorded. The 3730 ScreenArray provides smooth and accurate reproduction of cinema soundtracks in a compact and very cost-effective system. The ScreenArray horn features a patented design that compensates for high-frequency spreading caused by perforated screens for greatly improved audience coverage. The 3730 ScreenArray is 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 or fully passive switchable operation (tri-amp option available)
  • SSC™ Screen Spreading Compensation
  • Molded Optimized Aperture Waveguide technology for ultra-low distortion and extremely uniform frequency response
  • Low-frequency section features dual 15” transducers with ribbon wire voice coils for low distortion and high efficiency
  • Flat front waveguide design for easy baffle wall installation
  • Shallow profile for minimum behind-screen depth requirements

Product Specifications

System

  • Frequency Range: 30 Hz – 18 kHz
  • Nominal Coverage: 90º horizontal, -30º/+20º vertical
  • Net Weight: 67.1 kg (147 lbs)
  • Shipping Weight: 78.1 kg (172 lbs)
  • Dimensions (H x W x D): 173.4 mm x 762 mm x 450 mm (68.25 in x 30 in x 17.75 in)

Passive System

  • Crossover Frequencies: 450 Hz, 2 kHz
  • System Sensitivity: 105 dB SPL, 2.83 V @ 1 m (3.3 ft)
  • Nominal Impedance: 4 ohms
  • Minimum Impedance: 2.7 ohms @ 150 Hz
  • Input Power Handling (AES 100-Hour Rating): 600 W

Bi-Amp System

  • Input Power Handling (AES 2-Hour Rating)
  • LF: 500 W
  • M/HF: 125 W

LF Component Electronics – Model 3739

  • Low Frequency Transducers: 2 x M115-8A, 380 mm (15 in) diameter, 64 mm (2.5 in) edgewound ribbon voice coil transducers mounted in a 4509 LF enclosure
  • Input Connectors: Push terminal binding posts
  • Nominal Impedance: 4 ohms
  • Minimum Impedance: 2.7 ohms @ 150 Hz
  • Input Power Handling (AES 2-Hour Rating): 500 W, 600 W recommended amplifier
  • 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: 56 kg (123 lbs)
  • Shipping Weight: 64.5 kg (142 lbs)

M/HF Component Electronics – Model 3730-M/HF

  • Mid Frequency Transducer (Ships Fully Assembled): 1 x 195H, 165 mm (6.5 in) diameter, 38 mm (1.5 in) voice coil
  • High Frequency Transducer (Ships Fully Assembled): 1 x 2414H, 25 mm (1 in) polymer diaphragm, neodymium compression driver
  • Input Connectors: Screw terminal barrier strip
  • Device Nominal Impedance
  • MF: 8 ohms
  • HF: 8 ohms
  • M/HF Nominal Impedance: 4 ohms
  • M/HF Minimum Impedance: 3 ohms @ 1850 Hz
  • Device Sensitivity
  • MF: 104 dB SPL, 2.83 V @ 1 m (3.3 ft)
  • HF: 106 dB SPL, 2.83 V @ 1 m (3.3 ft)
  • M/HF Free-Field Sensitivity: 105dB, 2.83 V @ 1m
  • M/HF Input Power Handling (AES 2-Hour Rating): 125 W
  • Dimensions (H x W x D): 852 mm x 762 mm x 360 mm (33.5 in x 30 in x 14.1 in)
  • Net Weight: 11.1 kg (24 lbs)
  • Shipping Weight: 13.6 kg (30 lbs)
Product form

Main Features Three-way ScreenArray® design for maximum output, optimal coverage and minimum distortion Bi-amplified or fully passive switchable operation (tri-amp... Read more

SKU: 131571

£1,050.00

    • 2 years warranty and 30 days returns
    • Spread your payment using Klarna without fees
    Icon for truckDelivery: 2-3 working days

    Description

    Main Features

    • Three-way ScreenArray® design for maximum output, optimal coverage and minimum distortion
    • Bi-amplified or fully passive switchable operation (tri-amp option available)
    • SSC™ Screen Spreading Compensation
    • Molded Optimized Aperture Waveguide technology for ultra-low distortion and extremely uniform frequency response
    • Low-frequency section features dual 15” transducers with ribbon wire voice coils for low distortion and high efficiency
    • Flat front waveguide design for easy baffle wall installation

    3730 2x15" 3-Way Bi-Amp/Passive 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 require sound systems for premier auditoriums that can accurately reproduce the sound exactly as recorded. The 3730 ScreenArray provides smooth and accurate reproduction of cinema soundtracks in a compact and very cost-effective system. The ScreenArray horn features a patented design that compensates for high-frequency spreading caused by perforated screens for greatly improved audience coverage. The 3730 ScreenArray is 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 or fully passive switchable operation (tri-amp option available)
    • SSC™ Screen Spreading Compensation
    • Molded Optimized Aperture Waveguide technology for ultra-low distortion and extremely uniform frequency response
    • Low-frequency section features dual 15” transducers with ribbon wire voice coils for low distortion and high efficiency
    • Flat front waveguide design for easy baffle wall installation
    • Shallow profile for minimum behind-screen depth requirements

    Product Specifications

    System

    • Frequency Range: 30 Hz – 18 kHz
    • Nominal Coverage: 90º horizontal, -30º/+20º vertical
    • Net Weight: 67.1 kg (147 lbs)
    • Shipping Weight: 78.1 kg (172 lbs)
    • Dimensions (H x W x D): 173.4 mm x 762 mm x 450 mm (68.25 in x 30 in x 17.75 in)

    Passive System

    • Crossover Frequencies: 450 Hz, 2 kHz
    • System Sensitivity: 105 dB SPL, 2.83 V @ 1 m (3.3 ft)
    • Nominal Impedance: 4 ohms
    • Minimum Impedance: 2.7 ohms @ 150 Hz
    • Input Power Handling (AES 100-Hour Rating): 600 W

    Bi-Amp System

    • Input Power Handling (AES 2-Hour Rating)
    • LF: 500 W
    • M/HF: 125 W

    LF Component Electronics – Model 3739

    • Low Frequency Transducers: 2 x M115-8A, 380 mm (15 in) diameter, 64 mm (2.5 in) edgewound ribbon voice coil transducers mounted in a 4509 LF enclosure
    • Input Connectors: Push terminal binding posts
    • Nominal Impedance: 4 ohms
    • Minimum Impedance: 2.7 ohms @ 150 Hz
    • Input Power Handling (AES 2-Hour Rating): 500 W, 600 W recommended amplifier
    • 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: 56 kg (123 lbs)
    • Shipping Weight: 64.5 kg (142 lbs)

    M/HF Component Electronics – Model 3730-M/HF

    • Mid Frequency Transducer (Ships Fully Assembled): 1 x 195H, 165 mm (6.5 in) diameter, 38 mm (1.5 in) voice coil
    • High Frequency Transducer (Ships Fully Assembled): 1 x 2414H, 25 mm (1 in) polymer diaphragm, neodymium compression driver
    • Input Connectors: Screw terminal barrier strip
    • Device Nominal Impedance
    • MF: 8 ohms
    • HF: 8 ohms
    • M/HF Nominal Impedance: 4 ohms
    • M/HF Minimum Impedance: 3 ohms @ 1850 Hz
    • Device Sensitivity
    • MF: 104 dB SPL, 2.83 V @ 1 m (3.3 ft)
    • HF: 106 dB SPL, 2.83 V @ 1 m (3.3 ft)
    • M/HF Free-Field Sensitivity: 105dB, 2.83 V @ 1m
    • M/HF Input Power Handling (AES 2-Hour Rating): 125 W
    • Dimensions (H x W x D): 852 mm x 762 mm x 360 mm (33.5 in x 30 in x 14.1 in)
    • Net Weight: 11.1 kg (24 lbs)
    • Shipping Weight: 13.6 kg (30 lbs)

    Recently viewed products

    Login

    Forgot your password?

    Don't have an account yet?
    Create account