The KS118 is a very high output 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.
Very high output with impressive low frequency performance
3600 Watt Class D amplifier module
18 inch (460 mm) long excursion for 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, temporary weather cover, KS-LOC security cover and 35 mm loudspeaker pole accessories available
6-year Warranty with product registration
Shipping Dimensions (H x W x D)
57.2 x 74.3 x 89.6 cm. (22.5 x 29.25 x 35.25 in.)
Shipping Weight
56.5 kg (124.5 lbs)
Configuration
Direct Radiating
LF Transducer
18-inch (460 mm), 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
136 dB @ 1 m (peak)
Amplifier
Class D; 3600 W (peak)
Cooling
Low-noise, variable speed fan
Controls
Power on/off; Gain control; Rotary encoder; 2 x selection buttons
Indicators
2x Power LED (front and rear); Input Signal LED; Limiter active LED
Connectors
2 x locking XLR/F 1/4 in combo; 2 x XLR/M (Loop-thru Output); 1 x Locking IEC Power Connector
AC Power Input
Universal Power Supply 100-240 VAC, 50-60 Hz
AC Power Consumption (1/8th Power)
100 VAC, 3.6 A / 120 VAC, 3.0 A / 240 VAC, 1.7 A
(1) QSC KS118 Subwoofer (4) Low-Noise, Heavy Duty Casters (1) Owner's Manual (1) Power Cord
Related products
Sign up for our newsletter
Sign up for our mailing list to receive new product alerts, special offers, and coupon codes.
