QSC KS118 3600W 18" Powered Subwoofer

18-Inch 3600-Watt Active Subwoofer The QSC KS118 is a high-output active subwoofer well suited for mobile entertainment, AV rental, event production, clubs, and performance venues. The 18" direct radiating driver is powered by a 3600W Class-D amplifier, which delivers high sound pressure levels with dynamic and musical sound reproduction of very-low frequencies. The on-board DSP allows the user to save and recall variable delay and crossover settings, all the while protecting the system. Additionally, two KS118s can be deployed in a cardioid arrangement, which maximizes low-frequency output from the front, while minimizing energy around the sides and rear of the setup. The KS118 is highly portable with four, rear-mounted, low-noise casters. The birch enclosure is rugged yet stylish and features comfortable aluminum handles and a top-mounted M20 threaded pole receptacle accepts a 35mm pole for easy vertical deployment with K.2 Series and other full-range loudspeakers. Features: High output with remarkable low-frequency performance 3600W Class-D amplifier module 18" long-excursion direct radiating driver Omnidirectional or cardioid radiation modes (cardioid setup requires min 2 units) Selectable DEEP mode for extremely low-frequency extension Adjustable crossover and delay Scenes for commonly used applications that can be saved/recalled Refined, professional, and elegant appearance in any application Rugged painted wood enclosure for lasting durability Vertical or horizontal deployment (M20 threaded pole receiver for vertical setup) Four low-noise, heavy-duty casters Optional transport cover, temporary weather cover, KS-LOC security cover, and 35 mm loudspeaker pole accessories available Specifications: PA Speaker Configuration: Active Subwoofer Enclosure Type: Bass-Reflex Subwoofer Total Power Capacity: 3600 W Amplifier Power Rating: 1 x 3600 W Amplifier Class: Class-D Drivers LF Driver: 1 x 18" / 457.2 mm Woofer Connectivity Audio I/O: 2 x Combo XLR-1/4" 3-Pin Female Balanced Line Input (Lockable) 1 x XLR 3-Pin Male Balanced Line Thru/Output Signal Processing Filters: None Digital Signal Processing: Delay, User Settings, Voicing Modes Power AC Input Power: Factory Selectable: 120 VAC, 60 Hz AC Power Connector: 1 x IEC Input (Locking) Physical Mounting: 1 x M201.38" / 35 mm 3/8"-16 Female (Top) Handles: 2 x Each Side Construction Material: Plywood Dimensions: 30.9 x 25.2 x 20.5" / 784.9 x 640.1 x 520.7 mm (With Casters) Weight: 104 lb / 47.2 kg