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QSC WL118-sw Installation Subwoofer

The WL118-sw is the subwoofer partner for QSC's WL2082-i installation line array, a single 18 inch driver in a vented bass-reflex enclosure that reaches down to 29 Hz with 850 watts of continuous power capacity. It shares the WL2082-i's molded, weather-resistant construction so a mixed rig looks and finishes the same throughout.

The sub can be suspended at the top of a WL2082-i array using the standard array frame, or flown behind the array with the optional extension bar when trim height is limited, and it doubles as a ground-stack base for the array elements.

ConfigurationVented box subwoofer
LF Transducer18 in woofer, 4 in voice coil, ceramic magnet assembly
Continuous Power Capacity850 W / 1,750 W recommended
Frequency Response (+/-3 dB)32 Hz - 200 Hz
Frequency Range (-10 dB)29 Hz - 800 Hz
Enclosure Material18 mm Baltic birch plywood
Weight (Net)111 lb (50.4 kg)
Dimensions (HWD)22.1 in x 27.6 in x 30.3 in
QSC WideLine Loudspeakers (featuring REO Speedwagon)
QSC: ILA WideLine Introduction