RCF Announces MXR 4500

	Certified according to the EN 54-16 and EN 54-4 standards, the DXT series includes the rack-mounted DXT 4000 system and the wall-mounted DXT 3000, designed for applications that demand a certified and reliable voice alarm system.

RCF's DXT 4000 and DXT 3000 systems embody the forefront of evacuation technology, the company says, offering versatile solutions for small to medium-sized applications. Certified according to the EN 54-16 and EN 54-4 standards, the DXT series includes the rack-mounted DXT 4000 system and the wall-mounted DXT 3000, designed for applications that demand a certified and reliable voice alarm system.

The DXT 4000 line expands with the introduction of the MXR 4500 Series, new digital master units designed for rack installation. All MXR units are DSP-based and equipped with up to 6 RCF Class D+ power amplifiers, capable of delivering up to 500 W through 100V or 70V constant voltage lines. It also features is the capability of configuring one amplifier as a backup for the others, with automatic replacement in case of failure.

The low-consumption, monitored BM 3804 and its wall-mount version, BM 3804FM are well suited for selective emergency announcements and message activation. Together with the 6-button expansion modules (BE 3806), these consoles allow for 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 centralized or distributed medium-sized applications, the system can be expanded by connecting up to 8 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 2, 4, or 6 independent zones and the onboard DSP platform provides environmental equalization for voice intelligibility and background music performance optimization.

The MXR 4500 unit is a digital master unit built on DSP technology and available in three models with 2, 4, or 6 RCF Class D+ power amplifiers. The DXT systems, with their advanced technology and flexible configuration options, are ideal for ensuring safety and high-quality audio in small to medium-sized applications. Whether for an installation requiring a compact wall-mounted unit or a more extensive rack-mounted setup, these systems offer a scalable and fast-to-install solution that meets the strictest safety standards, the company says.