AKG’s DMSTetrad licence-free digital wireless microphone system is aimed at applications ranging from concerts and clubs, to conferences.

The system features an integrated four-channel mixer and 24-bit, 48kHz audio. The DMSTetrad’s 128-bit AES standard encryption prevents tapping of the audio signal, for high-security conferences.

The full DMSTetrad system features the DSRTetrad Digital Stationary Receiver, DPTTetrad Digital Pocket Transmitter and the DHTTetrad Digital Handheld Transmitter, available with AKG’s D5 acoustics or as DHTTetrad P5 with standard dynamic capsule. Two sets are available – the DMSTetrad Vocal Set including the DHTTetrad P5 and the DMSTetrad Performer Set including the DPTTetrad together with a C111 L earhook microphone and the MKG L instrument cable.

The DSRTetrad receiver can work with up to four channels of audio in parallel which can be mixed down directly to its balanced XLR sum output. The dynamic frequency selection (DFS) ensures that only the cleanest frequency bands are selected for the connection between receivers and transmitters automatically.