Item #: QSC E118SW LIST

QSC E118SW 18" 800 Watt Passive Subwoofer

Order your QSC E118SW 18" 800 Watt Passive Subwoofer from AMS and enjoy 0% Interest Payment Plans, Free Shipping, Free Extended Warranty & 45 Day Money Back Guarantee.
Unpowered. Requires separate power amplifier.
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Product Description

The E118SW passive subwoofer features high output and professional quality sound with 800 watts continuous power. The E118sw is a high-performance direct radiation subwoofer with a single, 800W, 18-inch, aluminum frame woofer. It’s designed to produce crushing low-end for live performance with kick-drum and bass in the PA or for high-level, high-energy dance music. A threaded, M20 pole socket and speaker pole are provided for sub/satellite use with any of the E Series two-way models. For portable applications it includes attachment points for four optional casters. The subwoofer’s 4-ohm impedance means that a single woofer can be optimally powered by a less expensive amplifier.

E Series loudspeakers will perform very well with any quality, professional power amplifier – but by taking advantage of the complete E Series Entertainment System, more performance and options are available. Today’s powered loudspeakers rely on finely tuned digital signal processing (DSP) to achieve a higher level of performance. When used with QSC GXD or PLD amplifiers or with a QSC TouchMix digital mixer, E Series loudspeakers can also take advantage of advanced DSP. QSC has developed E Series DSP settings for all three platforms. These settings support a variety of applications including live sound reinforcement (with and without subwoofers), stage monitoring, dance music and karaoke.

QSC E118SWBK 18" 800 Watt Passive Subwoofer Features
  • E Series Entertainment System – Advanced digital signal processing tunings and options using QSC GXD, PLD amplifiers or TouchMix digital mixers.
  • E Series Entertainment System DSP Tunings are now available for PLD, CXD and GXD processing amplifiers: For PLD/CXD visit Amplifier Navigator Software, For GXD visit the GXD Firmware Updater
  • Rugged tour-grade textured paint
  • Foam-lined perforated steel grill
  • E118SW includes speaker pole


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warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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Helpful Info about the Manufacturer
Phone:  800-772-2834 Warranty:  3 Years; 1 Year on TouchMix; CP Series warranty is 1 year +5 upon registration; B-Stock is 1 (one) Year only! Accessories: Limited 90 day

Product Specifications

QSC E118SW 18" 800 Watt Passive Subwoofer Specifications
  • Configuration: 1 x 18-inch, subwoofer, non-powered
  • Frequency Response (-6 dB): 37Hz to 230Hz
  • Frequency Range (-10 dB): 32Hz to 230 Hz
  • Power capacity continuous/peak: 800 W / 3200 W
  • Sensitivity: 98 dB, 1 W @ 1 m 
  • Coverage Angle: N/A
  • Ouput (peak SPL @ 1 m): 133dB
  • Drivers:
    • LF - 457 mm (18-inch) driver with 102 mm (4-inch) voice coil
    • HF - N/A
  • Nominal Impedance:
  • Cross-over: Recommended 80 – 120 Hz LPF
  • Input connectors: 2 x NL4, 1 x barrier strip
  • Enclosure: 
    • Rectangular, plywood, black texture paint finish. 
    • Four side mounted handles. 
    • Rear panel provision for optional 3-inch casters. 
    • Perforated, powder-coated steel grille with foam lining.
  • Mounting and suspension: M20 threaded pole-mount socket / 24-inch (610 mm) pole included.
  • Net weight: 43 kg / 95 lbs
  • Shipping weight: 48 kg / 106 lbs
  • Dimensions (WxHxD): 590 x 616 x 605 mm / 23.2 x 24.2 x 23.8-inch

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