3730

Three-Way Tri/Bi-Amplified/Passive

3730
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Three-Way Bi-Amplified/Passive ScreenArray® Cinema
Loudspeaker System

The 3730 ScreenArray provides smooth and accurate reproduction of cinema soundtracks in a compact and very cost effective system.

Features

  • Three-Way ScreenArray design for maximum output, optimal coverage, and minimum distortion
  • Bi-amplified or fully passive switchable operation
  • SSC™ Screen Spreading Compensation
  • New 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

Downloads

  Version Language Size Uploaded
Specifications
file type icon Cinema 3730 Spec Sheet
updated: Oct 22, 2020
    361 KB Oct 22, 2020
Compliances
file type icon Cinema Sound - ScreenArray Systems (3 Way) Declaration of Conformity
updated: Oct 18, 2019
    153 KB Oct 18, 2019
file type icon Cinema Sound China
updated: Oct 18, 2019
    141 KB Oct 18, 2019
Images
file type icon Cinema 3730 Front Angle
updated: Apr 29, 2019
    51 KB Apr 29, 2019
Speaker Tunings
file type icon 3730 Passive DSP DSi Preset
updated: Oct 22, 2020
    692 Bytes Oct 22, 2020
file type icon 3730 BA DSP DSi Preset
updated: Oct 22, 2020
    576 Bytes Oct 22, 2020
Ease Data
file type icon 3730_3739LF Ease Data
updated: Oct 22, 2020
    106 KB Oct 22, 2020

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Specifications

Frequency Range (±3 dB) 40 Hz – 18 kHz
Frequency Range (-10dB) 30 Hz – 18 kHz
Sensitivity 105dB @ 2.83V
Nominal Impedeance
Passive System Input Power Rating 600 W
Bi-Amp System Input Power Rating LF: 500 WM/HF: 125 W
Nominal Coverage 90º horizontal, -30º/+20º vertical
Crossover Frequency 450 Hz , 2 kHz
Dimensions (HxWxD) 173.4 mm x 762 mm x 450 mm (68.25 in x 30 in x 17.75 in)
Net Weight (each) 147 lbs (67.1 kg)
3739 Low Frequency Two M115-8A 380 mm (15 in) dia., 61 mm (2.5 in) edgewound ribbon voice coil transducers mounted in a 4509 LF enclosure
Dimension (HxWxD) 883 mm x 762 mm x 450 mm (34.75 in x 30 in x 17.75 in)
Nominal Impedance 4 ohms [MF: 8 ohms, HF: 8 ohms]
Input Power Rating 125 watts AES; 300 watts recommended amplifier
Input Connectors Screw terminal barrier strip
Mid Frequency 1 x 195H; 165.1 mm (6.5 in) dia., 38 mm (1.5 in) voice coil
High Frequency 2414H, 25 mm (1 in) polymer diaphragm, neodymium compression driver
Power Handling (2Hr AES Rating) 500W
Power Handling (100Hr AES Rating) 600W

Support/FAQs