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4642A

4642A Dual 460 mm (18 in.) Subwoofer System

SRP £1,575.00 + VAT

The JBL Model 4642A is a high quality subwoofer system, featuring an advanced technology 460 mm (18 in), low frequency transducers mounted in a direct radiator, bass-reflex enclosure for smooth response to the lowest audible frequencies. The 4642A is ideal for low-frequency augmentation of either analog or digital soundtracks in motion picture theaters and for general sound reinforcement applications.

  • 1200 Watts Continuous Pink Noise,
  • 2400 Watts Continuous Program
  • Power Handling
  • Usable response to 22 Hz (-10 dB,
  • no EQ), flat to 22 Hz (-3 dB) with
  • External EQ
  • 2241H VGCTM Vented Gap Cooled
  • Drivers
  • - High Sensitivity
  • - Low Power Compression
  • - High Maximum-SPL Capability
  • - Low 2nd and 3rd Harmonic
  • - Distortion
  • - Symmetrical Field Geometry SFGTM
  • - Magnet Structure
  • - Long Excursion Capability
  • proved by Lucasfilm, Ltd. for
  • THXr installations
Rated Impedance4 ohms
Minimum Impedance3.2 ohms
Power Handling Capability -
Continuous Pink Noise1200 Watts
Continuous Program2400 Watts
Peak Power4800 Watts
Output Capability -
Axial Sensitivity50 Hz to 500 Hz; 101 dB, 1W @ 1m 40 Hz to 100 Hz; 100 dB, 1W @ 1m
Net Weight98 kg (216 lbs.)
Dimensions H x W x D 762 mm x 1219 mm x 610 mm 30 in x 48 in x 24 in