OMNIDIRECTIONAL CONFERENCE MICROPHONE Omnidirectional conference microphone. Enhanced pickup range (8-12ft), 36" cord, omni-boundary condenser, 100-8 kHz. Use with PFM R36 receiver, PFM/PPA T36 transmitter, PPA T27 transmitter and DLT 100. 2" x 2" x 11⁄16"; 0.08 lbs.