RCF Audio’s DXT 4000 and DXT 3000 Voice Alarm Master Units offer versatile solutions for small to medium-sized applications that demand a certified and reliable voice alarm system.
Certified to EN 54-16 and EN 54-4 standards, the DXT series includes the rackmount DXT 4000 system and the wallmount DXT 3000. All MXR units are DSP-based and equipped with up to six RCF class-D+ power amplifiers, able to deliver up to 500W to 100V or 70V constant voltage lines. One amplifier cann be configured as a backup for others, with automatic switching in case of failure.
The low-consumption, monitored BM 3804 and its wallmount version, BM 3804FM are inteded for selective emergency announcements and message activation. Together with the six-button expansion modules (BE 3806), these consoles allow live announcements to be integrated into the system. Additionally, the system supports local microphones for single-button paging and background music, enhancing its flexibility.
To better suit centralised or distributed medium-sized applications, the system can be expanded by connecting up to eight units via the IE 3008 interlink card (standard on DXT 4000 and optional on DXT 3000). Designed for connection using J-type fire-resistant cables for emergency consoles and unit linkages, the system ensures reliability and safety in any configuration.
The MXR 4500 unit serves as the core of the DXT 4000 Voice Alarm system. The system supports two, four or six independent zones and the onboard DSP platform provides environmental equalisation for voice intelligibility and background music (BGM) performance optimisation.
More: www.rcf.it
