Description

Description

The JBL Model 4642A is a high-quality subwoofer system, featuring 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.

Key Features

Specification Details
Power Handling 1200 Watts Continuous Pink Noise, 2400 Watts Continuous Program
Frequency Response 22 Hz (-10 dB, no EQ), flat to 22 Hz (-3 dB) with External EQ
Drivers 2241H VGCTM Vented Gap Cooled Drivers
SPL Capability High Maximum-SPL Capability
Distortion Low 2nd and 3rd Harmonic Distortion
Approval Approved by Lucasfilm, Ltd. for THX® installations
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Additional information

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