PRESONUS M80 - Back Panel Basic Layout

CONTROLS & CONNECTIONS
10
The Stereo Output control adjusts the output level of the Stereo Mix Bus. This
potentiometer governs the output level of the Bus. Channels are assigned to the bus via the L/R assign
switch on the individual pre-amp channels.
Headphone control is located above the 1/4-inch stereo headphone output on the front panel. This
potentiometer regulates the volume of the headphones. The signal monitored by the headphones is the
same as the Stereo Mix Bus output.
2.4 BACK PANEL BASIC LAYOUT
The Input Jack of the M80 features a Neutrik Combo connector. This connector accepts either a
male XLR for microphones or high impedance instruments via the ¼ inch portion of the connector. When
an instrument cable is inserted into the ¼ inch portion of the connector, the XLR interface to the
microphone transformer is disconnected.