The PMD-750TA plug-on transmitter for XLR wired microphones - available as a separate item - expands the versatility of the PMD-750 basic system. The transmitter converts a balanced, wired microphone into a wireless transmitter. When added to the PMD-750 Wireless Camera Mount System, the system will then utilize two separate transmitters. The system can be operated in stereo (for two separate audio tracks) or mono (both transmitter outputs are combined). The professional, rugged build and easily-readable OLED screen make the plug-on transmitter simple to operate-even for a novice. The transmitter features 48V phantom power and an adjustable headphone output for monitoring.