Qsc CS15

Discover the CS15 and CS18 active subwoofers—the ideal solution for DJs, touring artists, and professionals looking for powerful, portable sound.

Overview

The CS15 and CS18 active subwoofers from the CS Series offer high-end performance combined with unmatched value. Designed to deliver clean, punchy low frequencies, they are perfectly suited to the needs of musicians, bands, and small-scale setups.

High-End Performance in a Lightweight Chassis for Optimal Portability

The CS15 and CS18 models are designed for reliability and portability, making them easy to transport and set up. With intuitive controls and the QSC Loudspeaker Control app accessible via Bluetooth®, these subwoofers offer unmatched flexibility.

Exceptional technical specifications for unmatched sound

• A scalable lineup featuring compact 15-inch models and high-efficiency 18-inch models, suitable for a wide range of applications.
• Bluetooth® audio with True Wireless Stereo (TWS) functionality for low-latency pairing.
• Class D amplifier module delivering 2,600 W peak power, with universal power supply and low power consumption.
• Simple rear-panel interface for quick setup and real-time adjustments.
• DEEP™ preset for extended low-frequency response and increased impact.
• Cardioid deployment preset (requires two subwoofers).
• Solid wood cabinet for rock-solid durability.
• Two XLR inputs with pass-through and assignable output options.
• M20 threaded speaker pole mount.

Optimal value for scalable systems

The CS15 and CS18 models, with their tailored performance and optimized pricing, allow you to build scalable systems without compromising audio quality. Ideal for maximizing your return on investment, they are a smart choice for all audio professionals.