The Opus 600's key features include interchangeable capsules, more than 20 hours battery life, "true diversity" reception, up to 16 compatible channels and switching power-supply. This system is available in five pre-configured sets, Lavaliere, Neckworn, Dynamic vocal, Dynamic vocal & speech and condenser vocal & speech versions. beyerdynamic is distributed in the UK by Polar Audio.
(Jim Evans)