Schroff Products Enable World Cup Sound Systems

Schroff products have been used by audio-equipment manufacturer Lawo to enable the TV sound systems in four SABC outside-broadcast vehicles at the World Cup in South Africa. Subracks, backplanes, power supplies and fan units from the enclosure provider were used. As well as being faced with severe space constraints, Schroff engineers had to incorporate EMC shielding into key parts of the audio system and provide effective yet quiet cooling of the densely packed electronics.

To meet these requirements, Schroff supplied 3U and 10U enclosure solutions based on standard Europacpro components, together with custom parts such as air deflectors, side panels with special perforations, rear component assemblies and reinforced backplane mounting. In addition, Schroff designed a backplane and developed specially modified, compact, redundant PSUs to meet requirements for high power density and availability.

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