http://www.audioltd.com/​

The 1010 sets a new standard in professional digital wireless microphone systems. It’s designed to deliver the rich sound and rugged reliability that Audio is known for using the precision that digital technology offers. Inside, there’s 100MHz of switching bandwidth – more than enough to deliver the flexibility you need while maximising battery use. Up to 20 systems can be operated together in one TV channel using a proprietary modulation scheme that allows high channel density without compromising on range. With an unrivalled end-to-end delay of just 2mS.