QSC KS118 - Active PA Subwoofer 18" 3600W

QSC KS118 - Active PA Subwoofer 18" 3600W

The QSC KS118 is an active subwoofer producing impressive low frequencies for mobile entertainment, AV production, clubs and performance venues. Featuring an 18-inch direct radiating driver powered by a 3600 Watt Class D amplifier, the KS118 delivers high sound pressure levels with dynamic and musical sound reproduction of very low frequencies.

On-board DSP optimizes and protects system performance as well as offers advanced capabilities such as the ability to array two units in a cardioid arrangement. Highly transportable, the rugged enclosure features comfortable handles and four low noise casters. An M20 threaded pole receptacle accepts a 35 mm pole for easy vertical deployment with full-range loudspeakers.

QSC KS118 Features

• Very high output with impressive low frequency performance
• 3600 Watt Class D amplifier module
• 18 inch (460 mm) long excursion direct radiating driver
• Omni-directional 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, KS-LOC security cover and 35 mm loudspeaker pole accessories available
• 6-Year Warranty with product registration

Specifications

• Configuration: Direct Radiating
• LF Transducer: 460 mm (18 in), 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 SPL1: 136 dB @ 1 m (peak)
• Amplifier: Class D 3600W (peak)
• Cooling: Low-noise, variable speed fan
• Controls:
• Power On/Off
• Gain Control
• Rotary encoder
• 2 × selection buttons
• Indicators:
• 2 × Power LED (front and rear)
• Input Signal LED
• Limiter active LED
• Connectors:
• 2 × locking XLR/F ¼ inch combo
• 2 × XLR/M (Loop-thru Output)
• 1 × locking IEC power connector
• AC Power Input: Universal power supply 100 – 240 VAC, 50 – 60 Hz
• AC Power Consumption (â…› power): 100 VAC, 3.6 A / 120 VAC, 3.0 A / 240 VAC, 1.7 A