Owner’s Manual
TSD-MIX41
4x1 Mic/Line Mixer
AtlasSound.com – 3 –
Specifications are subject to change without notice.
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800.876.3333 • Fax: 800.765.3435
Front Panel Description
1. Inputs 1-4 Level Controls - Adjusts the gain of the independent input signals. Turn clockwise to
increase the signal level and counter-clockwise to decrease it. Note:TheInputLevelControl
knobs can be removed and replaced with a supplied security cover to prevent unauthorized
adjustment.
2. Mixed Output Level Conrol - Adjust the output level of the summed signals from the four inputs.
Turn clockwise to increase the signal level and counter-clockwise to decrease it. Note: The
output level control knobs can be removed and replaced with supplied security covers to prevent
unauthorized adjustment.
3. Power LED-IlluminatesBLUEwhen24VDCpowerispresent.
4. Output Signal LED-IlluminatesGreenwhentheinputsignalstrengthreaches25mVtoverifya
signal path. Note:TheLEDwillnotilluminateiftheoutputLevelisturnedOff.
5. Output Peak LED-IlluminatesRedwhentheoutputsignalreaches3dBVbelowwhensignal
clipping will occur. Occasional flashing is normal but if this indicator is continuously On, then
reduce the input level using the input level control on the front panel.
6. Bracket Retainer Points - Each TSD includes two mounting brackets for securing the TSD to a
cabinetorwall.Removescrewsandalignthebracketwiththepanelholebeforermlytightening
the screws.
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