QSC E118sw Passive Subwoofer

Description

The QSC E118sw Passive Subwoofer 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 performances 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.

Features

High output, professional-quality sound with 800 W continuous power
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
E18SW includes a speaker pole

Model	E118sw
Configuration	1 × 18-inch, subwoofer, non-powered
Frequency Response (-6 dB)	37 Hz to 230 Hz
Frequency Range (-10 dB)	32 Hz to 230 Hz
Power capacity¹: continuous/peak	800 W / 3200 W
Sensitivity	98 dB, 1 W @ 1 m
Coverage Angle	N/A
Ouput² (peak SPL @ 1 m)	133 dB
Drivers LF HF	457 mm (18 in) driver with 102 mm (4 in) voice coil N/A
Nominal Impedance	4Ω
Cross-over	Recommended 80 – 120 Hz LPF
Input connectors	2 × NL4, 1 × barrier strip
Enclosure	Rectangular, plywood, black texture paint finish. Four side-mounted handles. Rear panel provision for optional 4-inch casters. Perforated, powder-coated steel grille with foam lining.
Mounting and suspension	M20 threaded pole-mount socket610 mm (24 in) pole included
Speaker Dimensions (W×H×D)	590 × 616 × 605 mm 23.2 × 24.2 × 23.8 in
Carton Dimensions (W×H×D)	710 × 690 × 712 mm 28 × 27 × 28 in
Net weight	43 kg / 95 lb
Shipping weight	46.3 kg / 102 lb