QSC GP118-sw-BK 18" Passive Portable Subwoofer for Ground Stack or Flying

The QSC GP118-sw is a premium, high-performance, direct radiating 18" subwoofer designed for use in portable and installed sound applications. This powerful subwoofer offers plenty of punch while maintaining ample extension so the musically important fundamentals are solidly and accurately reproduced. With an impressive combination of low-frequency extension and musical accuracy, this subwoofer is an ideal companion to QSC’s WideLine Series, ILA Series, AcousticPerformance™ Series and AcousticDesign™ Series loudspeakers.

For suspension in permanent installations, each GP118-sw comes with a total of sixteen (16) threaded M10 inserts (four per side). And for ground-supported applications, the subwoofer may be stacked vertically using its interlocking feet and recessed features machined into the enclosure's top panel.

Features

• Single 18" subwoofer in a bass-reflex enclosure
• 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
• 18 mm Baltic birch plywood construction
• 16-gauge powder coated steel grille

Specifications

• Configuration: Vented box
• Low Frequency Transducers: 850W, 8 Ω 18" woofer with a 4" voice coil, ceramic magnet assembly
• Frequency Response (±3 dB): 32 Hz - 200 Hz
• Frequency Range (-10 dB): 29 Hz - 800 Hz
• Nominal Impedance: LF: 8 Ω
• Sensitivity (1 W @ 1 m): 98 dB
• Continuous Power Capacity*: LF: 850W
• Recommended Power: LF: 1750W
• Maximum Output (dB SPL at 1 m): LF: 128.5 dB / 134.5dB
• Cabinet Type: Vented subwoofer
• Enclosure Material: 18 mm Baltic Birch Plywood
• Grille: 16 gauge powder-coated steel with cloth backing
• Connectors: 2 x NL4 in parallel
• NL4 Pin Outs:
  • 1+/1-: Sub
  • 2+/2-: Pass thru
• Attachment Points: 16 threaded M10 inserts
• Dimensions (H x W x D): 20.9" x 25.8" x 30.4" (531 x 656 x 772 mm)
• Weight: 111 lbs. (50.4 kg) net, 121 lbs. (55 kg) shipping