The QSC KS118 powered subwoofer is an extremely compact, high-performance 18" powered subwoofer, ideal for both fixed installations and portable entertainment applications.

The QSC KS118 features a 3600W Class D amplifier, while its enclosure is constructed from birch plywood and includes high-quality integrated casters for easy transport.

Features

• Very high output with impressive low-frequency performance
• 3600 Watt Class D amplifier
• 18-inch (460 mm) long-excursion direct-radiating woofer
• Omni-directional or cardioid radiation modes (cardioid setup requires a minimum of two units)
• Selectable DEEP™ mode for extremely extended low-frequency response
• Adjustable crossover and delay
• Preset scenes for commonly used applications, with save and recall capability
• Refined, professional, and elegant appearance suitable for any application
• Rugged painted wooden enclosure for long-lasting durability
• Vertical or horizontal deployment (M20 threaded pole mount 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 when registered within 30 days of purchase

Technical Specifications

• Controls: Power On/Off, Gain control, rotary encoder, 2 × selection buttons
• Indicators: 2 × Power LEDs (front and rear), Input Signal LED, Limiter Active LED

Connectors

• 2 × locking XLR/F 1/4-inch combo inputs
• 2 × XLR/M loop-thru outputs
• 1 × locking IEC power connector

Power

• AC Power Input: Universal power supply, 100–240 VAC, 50–60 Hz
• AC Power Consumption: 100 VAC, 2.4 A | 120 VAC, 2.0 A | 240 VAC, 1.3 A