The WMS420, wireless microphone system, provides a highly flexible solution, being equally suitable on stage as well as in locations where a single channel or multichannel solution is needed. The complete WMS420 wireless system consists of the SR420 stationary receiver, HT420 handheld transmitter and the PT420 pocket transmitter. The HT420 handheld transmitter is available with a patented D5 dynamic microphone providing maximum rejection against feedback, reduced handling noise and the famous AKG sound. In its price range the WMS420 is the only wireless system that professionally supports the use of rechargeable batteries. The low cost of operation make the WMS420 attractive for installations. Band A 530,025 - 559,000 MHz