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

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.

SPECIFICATIONS
KS118

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 (⅛ power)
100 VAC, 3.6 A / 120 VAC, 3.0 A / 240 VAC, 1.7 A

Enclosure Details

Enclosure
18 mm birch plywood

Color
Black (RAL 9011)

Grille
16-gauge Black Powder Coated Steel

Speaker Dimensions (H×W×D)
640 × 520 × 785 mm
25.2 × 20.5 × 30.9 in

Carton Dimensions (H×W×D)
572 × 743 × 896 mm
22.5 × 29.3 × 35.3 in

Net Weight
47 kg / 104 lb (including casters)

Shipping Weight
56.5 kg / 124.6 lb

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

Included Accessories
4 × Low-Noise, Heavy Duty Casters

Optional Accessories
KS118 CVR Transport Cover, KS-LOC Lock-Out Cover
SP-26 and SP-36 Loudspeaker Poles, SP-16X Extension Pole

1 Peak SPL is measured on-axis at 1m, pink noise crest factor 10dB, unweighted Continuous SPL is based on theoretical calculations based upon transducer sensitivity and peak available power (for comparison purpose and in accordance with common industry practice.

With product registration. Visit QSC.com for full details

All specifications are subject to change without notice.