The PM50s is a small footprint device that provides a mix of a stereo line-level signal with a microphone level signal, and outputs the mix to two sets of headphone outputs. The unit features a monitor level control, microphone level control, and pass through XLR jack, two headphone output jacks, and a stereo 1/4" TRS monitor input jack. An external power adapter is included.
The PM50s is designed for performers who need to monitor their own signal, such as a singer who needs to hear their vocal over a main mix. Other uses include drummers who might need to mix a click track with a monitor signal, or church choir singers who need to monitor their voices over other musicians.