The product makes gooseneck microphones go wireless and installation a simple work.
* The ST-850 is compatible with transmitters such as PT-900B, PT-850B, PT-920B (G), PT-950B and PT-990B.
* The product works with transmitter’s power.
* When transmitters are unavailable simply connect the ST-850 to a microphone cable with phantom power. It works as a normal gooseneck microphone.
* Automatic wired / wireless mode transformation; no switch is needed.