Electro-Voice ZXA1 Series User Manual page 14

14 en | Amplifier controls ZXA1 Series Loudspeaker
Control Function
MASTER
Level control for adjusting the power amp's
overall amplification. The level control affects
the volume of the line input and microphone
input. To prevent distortion and clipping of
pre-linked mixing consoles, the control
should generally be set to a value between
0 dB and +6 dB.
MIC
Level control for adjusting the microphone
input level independent of the master level.
MIC IN
XLR input for low level signals like
microphones. The MIC IN and LINE IN may
both be used at the same time as a 2-channel
mixer.
WITH SUB/FULL RANGE
When depressed, activates a 100 Hz high
pass for use with a subwoofer, or if the ZxA1
is used as a floor monitor. A pen or paperclip
is needed to depress the switch to WITH SUB
mode.
LINE IN
Electronically balanced input for the
connection of high-level signal sources like
mixing consoles or signal processors.
Connections can be established using 1/4-
inch TRS or XLR-type connectors.
MASTER OUT
Output connector to send the signal to
another speaker or subwoofer. The output is
the sum of both the MIC IN and LINE IN.
POWER
AC switch for switching the ZxA1's power ON
or OFF. The LED lights after turning the
power ON. If the LED is not lit upon turning
the power on, make sure the AC cord is
correctly connected and the outlet is properly
working.
2022-06 | 06 | F.01U.218.487 Electro-Voice
User manual