Cambridge DS1390 70V Low-Profile Loudspeaker

Low-Profile Sound Masking and Paging Speaker
The Cambridge DS1390 is a 70V low-profile loudspeaker designed for use in shallow floor cavities and ceiling plenums where traditional speakers may not be applicable. Featuring dual, horizontally opposed drivers with tuned ports, this speaker delivers uniform 360-degree sound dispersion, making it ideal for sound masking and paging applications. With its internal transformer and compact design, the DS1390 ensures high-quality audio performance in challenging acoustic environments.

Designed for Underfloor Cavities and Ceiling Plenums
The DS1390 is specifically engineered to fit into confined spaces, including underfloor cavities as shallow as 1.75 inches. This makes it an excellent solution for raised access floors commonly found in office buildings and data centers. Additionally, an optional bridge mount is available for ceiling plenum installations, offering greater flexibility for integrating sound masking into different environments.

Uniform Sound Masking Coverage
Equipped with dual drivers and tuned ports, the DS1390 delivers consistent sound masking across a wide area. The 360-degree dispersion ensures uniform sound distribution, reducing distractions and enhancing speech privacy in open office spaces, call centers, and healthcare facilities. This design helps create a comfortable and productive acoustic environment.

Internal 70V Transformer for Easy Integration
The built-in 70V transformer allows the DS1390 to be easily connected to centralized sound masking and paging systems. This compatibility simplifies installation and ensures that the speaker can be seamlessly integrated into existing infrastructure without additional components. The performance-engineered drivers provide clear and natural audio for both speech privacy and paging applications.

Reliable and Compliant for Commercial Use
The DS1390 is ETL listed to conform to UL1480 and CSA C22.2 60065, meeting stringent safety and performance standards for commercial and industrial use. Its durable construction and compliance with industry regulations make it a trusted solution for architects, facility managers, and integrators looking to implement effective sound masking and paging systems.