Product Description
The QSC LLC KS118 is a powered subwoofer loudspeaker designed for professional audio reinforcement applications. Operating on a wide-range power input of 100 to 240 volts, it is built to function across international voltage standards without the need for external transformers. The KS118 is intended for installation and deployment by professional audio-visual technicians, sound reinforcement engineers, and live event production crews. It delivers low-frequency output suited to demanding sound system configurations where a dedicated subwoofer is required to extend the bass response of a larger speaker array.
The KS118 is suited for fixed installation and portable live sound environments, including houses of worship, performance venues, corporate event spaces, and touring production setups. It is typically paired with full-range loudspeakers to form a complete front-of-house or distributed audio system. The unit ships individually and is sold as a single piece per order.
Key Features
- Wide-range AC input accepts 100 to 240 volts for use across multiple regions
- Powered subwoofer design with onboard amplification no external amplifier required
- Purpose-built for low-frequency reinforcement in professional audio systems
- Sold individually as a single unit per order
- Intended for use by trained professional audio and AV technicians
Compatibility
Designed as an OEM-style powered subwoofer loudspeaker for use in professional sound reinforcement systems requiring dedicated low-frequency support.
Installation Notes
Installation and system integration should be performed by a qualified audio-visual technician or sound engineer familiar with professional loudspeaker systems. Power down all connected amplifiers and signal processing equipment before making or changing any electrical or signal connections. Ensure the AC power source matches the unit’s input voltage range and that circuits are properly rated for the load. Follow all applicable local electrical codes when wiring permanent or semi-permanent installations.
Technical Specifications
- Input Voltage: 100-240 volts
- Unit of Measure: Each
- Quantity Per: 1
- Category: Powered Loudspeakers
Standard Information
- Brand: QSC LLC
- Manufacturer Part Number: KS118
