4642A
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JBL Cinema
JBL Cinema 4642A
4 ohm, Dual 18" Bass Reflex Subwoofer System. Components: Two 2241H Installed in Dual 18" Enclosure, 1200 watts. Approved by Lucasfilm, Ltd., for THX® System Installations.
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Retail: $2502.16


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

- Approved by Lucasfilm, Ltd. for THX® installations

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