QSC KS118 Active 18-inch Subwoofer

The KS118 is a highly versatile active subwoofer designed to deliver impressive low-frequency performance for a wide range of applications, including 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 produces high sound pressure levels with dynamic and musical sound reproduction of very low frequencies.

The subwoofer's on-board DSP optimizes and protects system performance, offering advanced capabilities such as the ability to array two units in a cardioid arrangement. This feature allows for enhanced low-frequency directivity, making the KS118 an excellent choice for large-scale sound reinforcement applications.

Designed for exceptional portability, the KS118's rugged enclosure is equipped with comfortable handles and four low-noise casters, ensuring easy transportation and placement. The subwoofer's professional and elegant appearance complements any application, making it a seamless addition to mobile entertainment setups, AV production environments, clubs, and performance venues.

Furthermore, the KS118 features an M20 threaded pole receptacle, which accepts a 35 mm pole for easy vertical deployment alongside full-range loudspeakers. This versatile mounting option enhances the subwoofer's integration capabilities, allowing users to create a cohesive sound system configuration.

In addition to its impressive performance and versatile features, the KS118 also offers a selectable DEEP mode for extended low-frequency response, as well as adjustable crossover and delay settings. These advanced options enable users to fine-tune the subwoofer's integration and performance to suit the specific acoustic requirements of their application.

For added security and protection, an optional KS-LOC security cover is available, which prevents unauthorized tampering of the subwoofer's controls, ensuring reliable and uninterrupted operation in demanding environments.

Overall, the KS118 is a high-performance active subwoofer that combines exceptional low-frequency output, advanced features, and exceptional portability, making it an ideal choice for a wide range of mobile entertainment, AV production, club, and performance venue applications.

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