This is an entire M80 Dynamic (capsule, head grill, output transformer), neatly packed in a much shorter body with the screw on terminal connections.
The M80-WH, M80-WHB and M81-WH are designed to mate with Shure ULX2, SLX2, UR2 and PG2 wireless transmitters. In addition, the M80-WH, M80-WHB and M81-WH are also interchangeable with the Lectrosonic and Sony brand wireless transmitters. The M80-WH, M80-WHB and M81-WH do NOT mate with the Shure PGX2.
The TELEFUNKEN Elektroakustik M80 Dynamic microphone has rapidly become a new standard for live performance and stage use. The microphone features a low-mass capsule built with a super thin Mylar membrane that is coupled with our propriety step-up transformer to give superior clarity and extended high frequency response (which in many ways is similar to what one might expect from a condenser microphone), in a rugged design meant for daily abuse in touring applications.