5
Operating the S amp
•Turn the four headphone channel LEVEL knobs to their minimum (fully counter-
clockwise) setting.
• Plug the S amp power adapter into a wall outlet.
• Apply a signal, like the output of a mixer playing a CD, to the S amp’s STEREO
INPUT jack.
• Connect a set of headphones to Channel 1 and slowly turn the channel’s LEVEL
knob clockwise until you hear the desired level.
The basic procedure for setting up and using your S amp is simple and takes only a few
minutes. Remove all packing materials (save them in case of need for future service) and
check to make sure that you remove the supplied AC power adapter.
IMPORTANT NOTE: Before you install the headgear, be sure to double check that the MIC and
STEREO level controls are turned to the all the way down (fully counter clockwise position). The S amp
is small, but powerful. It can generate loud signal levels into the connected headphone. We recom-
mend that you exercise extreme caution and care for your ears. They’re your most important tool, and
instrument. Always start with the level controls all the way off and slowly raise the signal to a com-
fortable listening level.
• Connect the output from the device you want monitored to the STEREO INPUT
jacks on the S amp front panel.
• Set the controls to the following positions:
