Hệ thống loa siêu trầm rạp chiếu phim JBL 4641

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  • 600 Watts Continuous Pink Noise, 1200 Watts Continuous Program Power Handling
  • Usable response to 25 Hz (-10 dB, no EQ), flat to 25 Hz (-3 dB) with External EQ
  • 2241H VGCTM Vented Gap Cooled Driver – 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
JBL CINEMA 4641D 18″ SUBWOOFER (MADE IN CHINA) 8 ohm, Single 18″ Bass Reflex Subwoofer System. Components: 2241H Installed in a Single 18″ Enclosure, 600 watts. Approved by Lucasfilm, Ltd., for THX® System China
JBL CINEMA HPD4641 18″ SUBWOOFER 8 ohm, Single 18″ Bass Reflex Subwoofer System. Components: 2241H Installed in a Single 18″ Enclosure, 600 watts. Approved by Lucasfilm, Ltd., for THX® System Mexico