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QSC GP118-SW 18-Inch Subwoofer
     
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    QSC GP118-SW 18-Inch Subwoofer

    Manufacturer: QSC

    Item #: QSC-GP118-SW   •   MFG #: GP118-SW-BK

     

    List Price:$2,499.00
    Our Price:$2,145.00

    no free ship
     
     
    Availability:
    More on the way, usually ships in 3-10 business days
    i
    This item is currently out of stock and will ship the minute we receive it – typically 3-10 business days. Need it sooner? Expedited delivery options may be available. Email [email protected] or call customer service at 800-522-2025 and we'll make it happen.
     
     
    • Shipped truck freight.

    California Residents:
    8pt-triangleWARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov

     
     
     

    QSC's GP118 and GP218 subwoofers offer a unique solution that addresses the requirements of digital motion picture soundtracks. Featuring high excursion, 18" low-frequency transducers mounted in ported enclosures, these systems extend response to the lowest audible frequency.

    The GP118/GP218 are premium, highperformance, direct radiating 18-inch subwoofers for screen channel or surround channel low frequency extension. With an impressive combination of low frequency performance and musical accuracy, the GP118 and GP218 are an ideal subwoofer companion to QSC's AcousticPerformance™ Series loudspeakers when used in high output immersive sound surround
    applications. Cabinets can be placed on the floor, or suspended from the ceiling to avoid occupying floor seating space.

    The GP118 features a single 18-inch transducer that incorporates a double layer spider and triple roll surround for extended
    and controlled excursion at extreme power. The GP218 features two of these same transducers. The 4" voice coil is wound on a fiberglass former to prevent deformation at high operating temperatures and is extensively vented to reduce power compression. An aluminum demodulating ring also further reduces distortion.

    The GP118 and GP218 enclosures are constructed of 18mm Baltic birch plywood with internal bracing to eliminate acoustic losses due to panel resonance while maintaining the enclosure's robustness. Built-in M10 threaded fittings allow the GP118 and GP218 to be easily and
    safely suspended (using installer provided hardware). Further contributions to cabinet rigidity include vent walls constructed of the
    same plywood as the enclosure. Ample port area allows free movement of air resulting in minimal turbulence and port distortion.

    Finishing the enclosure's aesthetic design, the transducer is protected by a 16-gauge, powder coated steel grille. The subwoofers can be stacked vertically using their interlocking feet and recess features machined into the enclosure's top panel.

     
    • Features

      • Premium-grade, long excursion, high power 18-inch transducer with 4-inch voicecoil, dual layer spider and triple-roll surrounds.
      • Interlocking feet and recess features allow for rigid vertical stacking.
      • Built-in handles for ease of transport.
      • Threaded pole cup for deploying a full-range loudspeaker on top.
      • M10 fittings allows for suspension in permanent and portable applications.
      • Dual NL4 Speakon connectors.
      • 18mm Baltic birch plywood construction.
      • 16-gauge powder coated steel grilles.
      • Finish available in black.
      • Complete EASE, CAD & BIM information available online.
      • Cinema-version available for surround LFE.
       
    • Specifications

      • Frequency Response: (-10 dB) 29 Hz-800 Hz
      • Power Capacity: 850 W (82.5 V) continuous 1700 W peak
      • Nominal Sensitivity: 98 dB, 2.83 V @ 1 m
      • Maximum Rated SPL: 129 dB @ 1 m, continuous3 135 dB @ 1 m, peak4
      • Nominal Impedance: 8O
      • Transducer: 457 mm (18-inch) driver with 102 mm (4-inch) voice coil
      • Recommended Power: 1700 W / 6800 W / 82 V
      • Input Connector: Dual NL4 connector
      • Pinout: 1+/1- Sub 2+/2- N/C
      • Enclosure Material: 18 mm Baltic birch plywood
      • Finish: Black (GP118-sw-BK) or white (GP118-sw-WT) texture coat
      • Attachment Points: 16 threaded M10 inserts
      • Grille: 16-gauge powder coated steel
      • Dimensions (HWD) inches: 20.9 x 25.8 x 30.4
      • Net Weight: 111 lb / 50.3 kg
      • Shipping Weight: 121 lb / 54.9 kg
       
     
     

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