Visual Sound, Inc. EM 981 SInterchangeable Mic Heads EM981 S

beyerdynamic, Inc. Interchangeable microphone head (electret condenser, cardioid), for Opus 600 / 900 handheld transmitters Designed for use either on tour or in fixed installations, the Opus 910 professional UHF wireless system offers the highest levels of reliability, audio and transmission quality and a package of features that is unique in its class. A wide selection of receivers, transmitters and interchangeable microphones heads are available for the system, plus an extensive range of accessories and the option for PC control for advanced system set-up. The receivers's UHF bandwidth of 72 MHz offers up to 2880 selectable frequencies per frequency range plus an automatic channel targeting function (ACT), making the system both future-proof and highly flexible, regardless of the venue it is used in. The system is offered in different frequency ranges between 502 MHz and 790 MHz. (Further frequency ranges on request) Three receivers (single, double and quad channel) are available, each offering 2880 freely selectable UHF frequencies per frequency range and a number of pre-programmed frequency groups to ease the set up of multi-channel systems. There are two ergonomically designed handheld transmitters available. The handheld transmitters feature a 36 MHz UHF bandwidth to reduce the number and strength of intermodulation products, guaranteeing optimum HF performance even in large multi-channel systems and difficult environmental conditions. In order to maximise the flexibility of the Opus 910 system, both handheld transmitters can be combined with five top quality interchangeable microphone heads. The TS 910 M (with metal housing) and TS 910 C (with plastic housing and charging contacts) pocket transmitters have been designed for use with clip-on lavalier and headset microphones.