QSC LS118 Powered 18" Subwoofer 4000 Watts Direct radiating portable plug-and-play active subwoofer

Looking to add depth and impact to your sound system? The QSC LS118 Powered 18-inch Subwoofer is engineered to deliver exceptional audio quality and performance, making it an essential addition for any audio professional or enthusiast. Designed with advanced technology and precision, this subwoofer ensures your audience feels every beat, whether at a concert, theater, or private event.

Unmatched Power and Performance

With a peak power of 4000 watts, the LS118 guarantees high output and remarkable low-frequency performance. Its purpose-built 18-inch long excursion driver produces a deep, clean bass that resonates throughout the venue, providing an immersive experience for listeners. Whether you're managing a portable plug-and-play setup or a high-tech AV installation, this subwoofer adapts seamlessly to your needs.

Revolutionary Design for Superior Audio Coherence

The LS118 features the QSC Acoustic Linear Phase (ALP) design, which ensures compatibility and coherence when paired with other QSC loudspeakers. This technology creates a uniform listening experience across the venue, so every seat gets the same stellar sound quality. For those looking to expand their system, the LS118’s cardioid configuration mode, requiring a minimum of two units, focuses sound energy where it's needed and reduces unwanted output around the sides and rear.

Flexible Setup Options

This subwoofer offers exceptional versatility for deployment. It can be paired with QSC's LA108 or LA112 active line array loudspeakers using array frames, ground-stack adapters, or loudspeaker poles, whether in vertical or horizontal orientations. Such flexibility makes it a perfect choice for various events, from intimate performances to large-scale productions.

Built to Last

Durability is key when investing in professional audio gear. The LS118 boasts a rugged wooden enclosure coated with Polyurea for long-term resilience, even in challenging environments. Equipped with four low-noise, heavy-duty casters, it’s easy to transport and position, making it an ideal companion for on-the-go audio professionals.

Advanced Features for Enhanced Control

The LS118 integrates seamlessly into the Q-SYS Ecosystem via QSC SysNav™ (System Navigator) App, enabling users to design, configure, and control their system with ease. The app allows for individual or grouped subwoofer processing and monitoring, ensuring the audio setup is always optimized. Additionally, the subwoofer supports digital audio-over-IP (Dante®), providing compatibility with other high-end audio equipment.

Impressive Warranty and Support

When you invest in the LS118, you’re backed by QSC’s industry-best 6-year extended warranty (with product registration). This level of support demonstrates QSC's confidence in its products and commitment to its customers.

Experience the LS118 in Action

This subwoofer is a game-changer for professionals who demand extraordinary performance and reliability from their audio gear. Visit our store VIP PRO AUDIO to experience the QSC LS118 and explore how it can transform your sound setup and feel the power of premium sound for yourself!

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