QSC LS218 5000 Watt Dual 18 Inch Powered Subwoofer
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The LS218 is a next-generation, intelligent, active subwoofer featuring a brilliant combination of leading-edge innovation, refined engineering and unparalleled ease of use in an easy-to-deploy package.
Delivering extraordinary audio experiences and exceptional performance via system intelligence and premium components, the LS218 is the result of a deep understanding of customer needs and application requirements. The LS218 is easy to configure and deploy for applications ranging from simple, portable, plug-and-play setups, to demanding, networked, high-tech AV productions and fixed installations.
Featuring QSC Acoustic Linear Phase (ALP) design, which permits effortless combination and coherent deployment of QSC loudspeakers within the same sound system, the LS218 also provides daisy-chain connections for analog, networked digital audio (Dante ) and AC power (PowerCON TRUE1). Two or more LS218 can be configured in a cardioid arrangement, maximizing low frequency output in front while minimizing unwanted energy around the sides and rear of the system.
Together with the LA108 or LA112 active line array loudspeakers, the LS218 can be deployed with either an array frame/ground-stack adapter or using loudspeaker poles in both horizontal and vertical orientations.
The LS218 is backed by a 6 Year Warranty when registered within 30 days of purchase.
LS218 Subwoofer Features
Very high SPL output (141 dB peak) with impressive low frequency performance
Two 18-inch (460 mm) long excursion direct radiating driver
Energy-efficient, 5000 W peak power Class D amplifier module with Power Factor -Correction and extremely low AC consumption
Acoustic Linear Phase (ALP) design provides complementary coherence between QSC loudspeakers deployed in the same audio system delivering a uniform listening experience across the entire venue
QSC SysNav (System Navigator) App allows the user to easily design, configure, control, monitor and apply signal processing to individual subwoofers, full arrays or groupings of both. Network solution includes digital audio-over-IP (Dante) for interoperability with other audio equipment and seamless control and monitoring integration into the Q-SYS Ecosystem via Q-SYS Inventory Extensions
Omni-directional or cardioid radiation modes (cardioid setup requires min. 2 units)
Selectable DEEP mode for extremely low frequency extension
Rugged wooden enclosure with Polyurea coating for lasting durability
Vertical or horizontal deployments (M20 threaded pole receivers) combined with array frame/ground-stack adapters or loudspeaker poles.
Complemented by LA108 and LA112 active line array loudspeakers
6 Year Warranty when registered within 30 days of purchase
Warranty: 3 Years; 1 Year on TouchMix; 1 Year plus 5 upon registration on CP Series; B-Stock is 1 (one) Year only! 90 Days Limited on Accessories
QSC LS218 5000 Watt Dual 18 Inch Powered Subwoofer Specifications
QSC LS218 5000 Watt Dual 18 Inch Powered Subwoofer Specifications
Product Specifications
Configuration: Direct radiating, active subwoofer
LF Transducer: (2x) 460 mm (18-inch), cone
Frequency Response (-6 dB): 41 Hz – 98 Hz
Frequency Range (-10 dB): 35 Hz – 111 Hz
Nominal Coverage Angle: Omni-directional or cardioid radiation modes (cardioid setup requires min. 2 units)
Maximum Rated SPL: 141 dB @ 1 m (peak)
Amplifier: Class D, 5000 W (peak)
Cooling: Low-noise, variable speed fan
Controls: Rotary push encoder, 2 x Push button (Menu, ID)
Display Screen: 61 mm (2.4-inch) Full color display area (240 x 320 pixels)
Indicators:
Power LED
Limiter active LED
Standby active LED
2 x Signal LED
Connectors:
XLR Female (Analog In)
XLR Male (Analog Thru)
2 x RJ45 EtherCON (Dante and QSC SysNav In/Thru)
2 x PowerCON TRUE1 (AC Power Inlet/Outlet)
AC Power Input: Universal power supply, 100-240 VAC, 50-60 Hz
AC Power Consumption 1/8th Power: 2 100 VAC, X A / 120 VAC, X A / 230 VAC, X A
Enclosure Materials: 15 mm birch plywood with Polyurea coating
Attachment Points: 6 x M10 (for individual vertical or horizontal suspension/flying), 2 x M20 (for vertical or horizontal loudspeaker pole or sub-stack deployments)
Color Black: (RAL 9011)
Grille: 16 GA Powder coated steel
Dimensions (HxWxD) (Without Casters): 638 x 1023 x 696 mm, 25.1 × 40.3 × 27.4 inches
Net Weight: 83.5 kg (184 lb)
Included Accessories: 1 x PowerCON TRUE1 power cable
