Cambridge Qt 600 Qt-600 6-Zone Sound Masking Control Module

Cambridge Qt 600 Multi-Zone Sound Masking System for Large Installations
The Cambridge Qt 600 is a powerful six-zone sound masking control module designed for large-scale installations covering up to 72,000 square feet (6,689 m²). Ideal for offices, healthcare facilities, financial institutions, and government buildings, this system enhances speech privacy and reduces workplace distractions. With advanced network capabilities, remote management, and integrated paging and music inputs, the Qt 600 is a flexible solution for creating an acoustically comfortable environment.

Independent Zone Control for Customizable Sound Masking
The Qt 600 supports up to six independently adjustable zones, allowing precise control over sound masking levels and auxiliary audio distribution. Each zone can be fine-tuned for optimal performance based on its acoustic environment, ensuring consistent coverage across different areas. This makes it a suitable choice for open offices, conference rooms, patient areas, and call centers where speech privacy and noise control are critical.

Integrated Paging and Background Music for a Complete Solution
Equipped with two auxiliary audio inputs, the Qt 600 seamlessly integrates paging and background music into the sound masking system. Users can distribute announcements and music to specific zones without interfering with the system’s primary function of reducing noise distractions. This feature is essential for businesses that require a unified audio management solution for both speech privacy and communication needs.

User-Friendly Controls with Remote Access and Scheduling
The system offers multiple control options, including an intuitive front panel interface with an LCD display, browser-based remote management, and integration with the Qt Command Center (sold separately). Users can schedule automatic adjustments, set time-of-day masking levels, and monitor performance remotely via an Ethernet-connected device. The built-in clock with battery backup ensures settings remain intact even in the event of power loss.

Seamless Integration with Fire Alarm and Third-Party Systems
The Qt 600 includes a contact closure input for fire alarm system integration, allowing emergency notifications to override sound masking when necessary. Additionally, the system features an open API for third-party control, enabling seamless compatibility with building automation and security systems. These capabilities make it an ideal choice for environments where safety and communication are priorities.

Flexible Installation Options for Various Environments
Designed for easy deployment, the Qt 600 comes with a standard wall-mount bracket and an optional rack-mount kit for 19-inch (48.3 cm) EIA or NEMA equipment racks. Whether installed in an equipment room or mounted on a wall for convenient access, this system provides a streamlined solution for large-scale sound masking applications.

Energy-Efficient Operation with High-Quality Audio Performance
The Qt 600 utilizes four non-correlated sound masking sources per zone, delivering smooth and effective coverage without noticeable repetition. It is engineered for energy efficiency, ensuring long-term cost savings without compromising performance. With an adjustable equalizer for both masking and auxiliary audio inputs, the system delivers high-quality sound control tailored to specific environments.