AKG wireless mic system operates in 2.4GHz band

AUTHOR: Inavate

Harman’s AKG has introduced an uncompressed digital wireless microphone system, the DMS 70. It operates in the 2.4GHz ISM band, a worldwide license-free frequency range.

DMS 70 is suitable for live sound, club sound, conferences, seminars, schools and universities. The entire DMS 70 package includes: AKG’s DSR 70 Receiver, DPT 70 Digital Pocket Transmitter and DHT 70 Digital Handheld Transmitter wireless mic, as well as a DSR 70 rack mount kit and power supply and other accessories.

All DMS 70 devices are available separately and in the following packages: the Vocal Set Dual, Instrumental Set Dual and Vocal/Instrumental Set Dual.

It features bidirectional communication between the transmitter and receiver and dynamic frequency selection that provides “intelligent” operation. DMS 70 operates with AES 128-bit encryption, OFDM (Orthogonal Frequency-Division Multiplexing) modulation and digital controlled antenna diversity for clear, secure 2-way wireless communication.

The DSR 70 receiver can receive up to four channels of audio, which can be mixed down directly to its balanced XLR sum output. The DHT 70 mic employs AKG’s D5 supercardioid capsule to deliver outstanding sound quality with feedback and noise suppression.

DMS 70 offers auto power off function for all transmitters, power off from receiver side for all connected transmitters, battery status monitoring, adjustable mic/guitar input level (DPT 70) and high/low level gain switch (DHT 70).