User Manual

7
Monitoring
Plug the ¼" TRS stereo plug of your headphones into the headphone output jack on the front panel of the
HPA-4X2. Adjust the volume of each headphone with the volume knobs.
If your headphones have a 3.5 mm mini plug, use the ¼" TRS – mini plug adapter to connect to the headphone
outputs of the HPA-4X2.
Caution: Do not plug a ¼" TS mono plug into the headphone outputs. Doing so may permanently damage the
HPA-4X2. Use only ¼" TRS stereo plugs.