QSC LS218 5,000W Dual 18-Inch Powered Subwoofer

Add Intelligent Low End with the QSC LS218 Powered Dual 18-Inch Subwoofer

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.

• Very high SPL output of 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 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 users 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
• Selectable DEEP mode for extremely low frequency extension
• Rugged wooden enclosure with Polyurea coating for lasting durability
• Vertical or horizontal deployments with M20 threaded pole receivers combined with array frame/ground-stack adapters or loudspeaker poles
• Complemented by LA108 and LA112 active line array loudspeakers

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.

SPECIFICATIONS

General

• Product Type: Powered dual 18-inch subwoofer
• Model: LS218
• Configuration: Direct radiating, active subwoofer
• LF Transducer: 2 x 460 mm / 18-inch cone
• Nominal Coverage Angle: Omni-directional or cardioid radiation modes
• Maximum Rated SPL: 141 dB at 1 m peak
• Amplifier: Class D, 5000 W peak
• Cooling: Low noise, variable speed fan
• Color: Black / RAL 9011

Frequency Response

• Frequency Response: 41 Hz - 98 Hz at -6 dB
• Frequency Range: 35 Hz - 111 Hz at -10 dB

Controls and Display

• Controls: Rotary push encoder
• Push Buttons: 2 x Menu and 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

• Analog Input: XLR female
• Analog Thru: XLR male
• Network Connectors: 2 x RJ45 EtherCON for Dante and QSC SysNav In/Thru
• AC Power Connectors: 2 x PowerCON TRUE1 AC power inlet/outlet

Power

• AC Power Input: Universal power supply 100-240 VAC, 50-60 Hz
• AC Power Consumption: 100 VAC, X A / 120 VAC, X A / 230 VAC, X A

Enclosure

• Enclosure Material: 15 mm birch plywood with Polyurea coating
• Grille: 16 GA powder coated steel

Dimensions

• Dimensions Without Casters: 638 x 1023 x 696 mm / 25.1 x 40.3 x 27.4 inches
• Carton Dimensions: 1200 x 800 x 724 mm / 47.2 x 31.5 x 28.5 inches

Weight

• Net Weight: 83.5 kg / 184 lb
• Shipping Weight: 96.6 kg / 213 lb

Included Accessories

• Included Accessory: 1 x PowerCON TRUE1 power cable

Optional Accessories

• Optional Accessories: CASTER KIT-L, SP-16X, SP-26, SP-36, COVER 1, COVER 2, Caster Cart, M10 KIT-W, LS-KIT-J

Battery

• Battery Chemistry: Lithium manganese dioxide

Regulatory

• Regulatory: CE, WEEE, UL, China RoHS, RoHS II, FCC Class B

Manufacturer: QSC Audio
Model: LS218
SKU: I876639-N-4-WHXB

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