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The brand Qsc
Learn more about the Qsc brand and discover the entire catalog.
How to choose your PR System Buying guide
Power, loudspeaker size, price, efficiency, dimensions, passive or active version... Choosing a loudspeaker is no easy task! In this guide, you will find several ways to help you make your choice acco
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Active subwoofer
The Qsc Ks118 is an amplified cabinet with a power of 3600W.
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.
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.
Technical sheet
- PA power speaker 601 to 1000 watts RMS
- Type of PA speaker FOH speaker
- 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
- Speaker Dimensions (H×W×D) 640 × 520 × 785 mm
- 25.2 × 20.5 × 30.9 in
- Net Weight 47 kg / 104 lb (including casters)
- 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
More specifications
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