XP312w Mixer Callouts
1.
MASTER VOLUME - Used to control the
overall level of the speaker system.
2.
MASTER BASS - Controls the low-
frequency tone of the entire system.
3.
MASTER TREBLE - Controls the high-
frequency tone of the entire system.
4.
CH1 VOLUME - Controls the level of the
Channel 1 Mic/Line input.
5.
LINE / MIC Switch - Adjusts the gain of
the CH1 input for a microphone or line
level device.
6.
CH1 Input - XLR-1⁄4" input for
connecting a microphone or a device
with a line level signal.
7.
CH2 VOLUME - Controls the level of the
Channel 2 Aux input.
8.
AUX IN - Connect a line level device using an 1/8" audio cable.
9.
CH3 WIRELESS VOLUME - Controls the level of the Concert 88a wireless microphone
receivers as well as the optional XPD USB wireless receiver.
10. XPD WIRELESS Input - Connect a Samson XPD USB digital wireless receiver to this
input. The wireless receiver gets its power from the XP312w, so no additional power
supply is needed.
11. REVERB - This knob is used to adjust the total amount of reverb added to Channel 1
and Channel 3 (wireless) input channels.
12. BLUETOOTH® VOLUME - Controls the level of the Bluetooth input.
13. PAIR Button - Press this button to enable pairing mode in order to connect to a
Bluetooth audio device.
14. Pairing Indicator - Displays the Bluetooth status of the XP312w system.
15. LINE OUT - Line level 1/4" output jack to connect the XP312w to the input of another
XP312w to create an expanded speaker system. The LINE OUT signal is before the
MASTER VOLUME and EQ Controls.
16. VOICEOVER ON/OFF Switch - Turns the VOICEOVER ducking on or off.
17. LOW BATTERY Indicator - This LED lights when the XP312w battery is low. When the
light is on, it is recommended to plug the XP312w into and AC outlet.
18. CHARGING Indicator - When the XP312w is plugged in and the POWER switch is set
to the RECHARGE position, the CHARGING indicator will illuminate RED while it is
charging. Once charging is complete the indicator will turn off.
19. POWER Indicator - Lights green when the power switch is in the ON position.
XP312w • Portable PA System
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