Specifications are subject to change without notice
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ATS002604 RevA 03/07
OWNER'S MANUAL
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ATLAS SOUND PA702, 2-CHANNEL 70W POWER AMPLIFIER
The PA702 has incorporated a mixer function that allows you connect two different sources to the amp. The Left
RCA unbalanced input the Left Balanced inputs are summed together and are electrically isolated from each other.
The same is true for the Right inputs. Both RCA inputs have separate level controls and are Pre the Front panel
Master Left & Right Level controls. This allows you to feed a balanced signal from one source and apply a second
source signal to the unbalanced RCA input and adjust or mix the levels between the RCA unbalanced and
balanced input via the RCA levels on the bottom of the amp. Then adjust the overall system level via the Front
panel Master levels. A common application would be to feed a wireless microphone’s output signal to the balanced
input (Note: If you may need to “Y” the signal if both channels are needed). Feed a CD or computer audio output to
the RCA unbalance input. Adjust the RCA input level to the microphone level until you achieved the balanced you
need and then adjust the master level to the room.
Bottom Chassis View
MIXER FUNCTION