Racal Acoustics Announces Major Headset Contract With Danish Ministry of DALO
January 11, 2021 | Racal Acoustics LtdEstimated reading time: 2 minutes

Racal Acoustics, the UK-based global designer and manufacturer of audio communications and protection systems has announced a new contract to supply the Danish Ministry of Defence Acquisition and Logistics Organisation (DALO), with their RA4000 Magna digital headset system. The 7-year framework contract is worth up to $4.7 million and includes a full support package comprising of training, consumables and spares, plus an option to supply follow-on orders, as required.
The Racal Acoustics RA4000 Magna digital Active Noise Reduction (ANR) headset systems supplied under this contract include: the headset; a soft helmet liner; a ballistic helmet with integrated side-rails and NVG mount; and a downlead to connect the system to the in-vehicle intercom. Selected specifically to meet the needs of Leopard 1, Leopard 2 and CV90 heavy armoured vehicle crews, the RA4000 protects the crew from in-vehicle noise whilst enabling effective communication and situational awareness. The system also allows the user to dismount from the vehicle yet retain Active Noise Reduction (ANR) protection – powered by an integrated battery. As well as connecting the crew to the intercom, the system can be connected to remote communications devices, such as Personal Role Radio or other man-pack radios to allow the user to communicate with dismounted troops outside of the armoured vehicle crew environment. Already established as market leaders in military headset technology for high noise environments, this order further underlines Racal Acoustics as the global provider of choice for users wanting the very best protection whilst retaining optimum communication and situational awareness.
René Ulbjerg Toft, Deputy Technical Director, Danish Ministry of Defence Acquisition and Logistics Organization, Land Materiel Systems Division said, “When tendering for a framework agreement on new CVC helmets for the Danish Army, DALO was focused on choosing a tactical solution that could provide as much attenuation as possible, without compromising clear intercom and radio communication. Through thorough user tests we conclude, that the RA4000 system was the only solution, that could satisfy our comprehensive requirements and operate efficiently on the heavily armoured platforms. DALO is eager to put the RA4000 system in service, to ensure the safety of the soldiers and to benefit from the flexibility that the software defined solution provides”.
Alexandre Huart, Vice President – Sales and Marketing at Racal Acoustics, said, ”We’re all very proud of winning this order and we’re looking forward to delivering a first-class product and support service to the DALO”. He added: “the RA4000 system delivers exactly what was specified by the customer. Our future-proofed design allows the Racal Acoustics engineers to upgrade the integrated software to take account of our ongoing innovation activity – constantly striving to maintain our ‘best in class’ position and reputation.”
Suggested Items
Beyond the Board: Orbital High Ground—Why Space Superiority Is Slipping Away
06/17/2025 | Jesse Vaughan -- Column: Beyond the Board“The next war might be won—or lost—22,000 miles above Earth.” That’s not science fiction. It’s the stark reality defense planners are beginning to confront as space transitions from a support domain to a full-spectrum warfighting environment. For decades, the United States held an uncontested advantage in space, relying on exquisite, few, and highly capable systems to enable precision warfare, real-time intelligence, and global communications. Today, that edge is under siege.
L3Harris Providing Additional VAMPIRE Counter-UAS Systems to Department of Defense
06/12/2025 | L3Harris TechnologiesL3Harris Technologies has received a new contract through the U.S. Department of Defense for additional VAMPIRE systems, which neutralize unmanned aerial threats.
BAE Systems Unveils Comprehensive Line of M-Code GPS Receivers at Joint Navigation Conference
06/04/2025 | PRNewswireBAE Systems unveiled a diverse line of M-Code Global Positioning System (GPS) receiver solutions at the Joint Navigation Conference in Cincinnati this week, rounding out an extensive line of products that ensure U.S. warfighters have the most dependable GPS systems available across sea, land, and air.
Another Lockheed Martin-Built GPS III Satellite Lifts Off into Orbit
06/02/2025 | Lockheed MartinThe eighth GPS III space vehicle—designed and built by Lockheed Martin—successfully launched from Cape Canaveral Space Force Station, Florida. It achieved signal acquisition shortly thereafter.
U.S. Holiday: Memorial Day
05/26/2025 | I-Connect007Memorial Day is a U.S. federal holiday dedicated to remembering and grieving for military personnel who died serving in the U.S. Armed Forces. Held on the last Monday of May, it also marks the unofficial start of summer.