QSC KS118 18″ 3600W Active Subwoofer

Description

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.

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 1/4 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 (1/8 power): 100 VAC, 3.6 A / 120 VAC, 3.0 A / 240 VAC, 1.7 A
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
Carton Dimensions (H×W×D): 572 × 743 × 896 mm
Net Weight: 47 kg (including casters)
Shipping Weight: 56.5 kg
Regulatory: CE, WEEE, UL, China RoHS, RoHS II, FCC Class B