Microphone/instrument input connections
After completing your main system connections, it is time to get your microphones and instruments connected
and ready for performing. Before you get started with your connections we recommend that you take the
following tips into consideration:
●
When connecting instruments, refrain from using low quality or worn cables as they can cause significant
noise and loud pops, posing a threat to the system's speakers.
●
Use caution when connecting a chain of multiple effects pedals, as the output voltage may change and
possibly overload the BOOMER input channel.
The BOOMER has one guitar (¼ inch), one keyboard (¼ inch) and two microphone (¼ inch/XLR) inputs.
1.To connect MICROPHONES via ¼ inch mic cables, connect the XLR-end of the cable into the MICROPHONE
until it locks into place and connect the ¼ inch plug into either the MIC 1 or 2 jack on the BOOMER.
2.To connect MICROPHONES via XLR mic cables, attach the XLR “female” end of the cable into the
“male” three prong jack located at the base of your handheld MICROPHONE until it locks into place.
Then connect the XLR “male” jack at the other end of the cable into either of the BALANCED MIC 1 or 2
inputs on the BOOMER rear panel. It should be obvious which sides of your XLR cable are male and
female as there is only one possible connection.
3.To connect a GUITAR, connect a ¼ inch instrument cable from the GUITAR's ¼ inch output to the BOOMER
¼ inch
GUITAR input.
4.To connect a KEYBOARD, connect a ¼ inch instrument cable from the KEYBOARD's ¼ inch output to the
AKJ7809 ¼ inch KEYBOARD input.
Headphones connections
What you will need
General Connections
●
Headphones with a ¼-inch connector at the
other end of the cable (not included).
1.Connect the connector of the headphones
to the ¼ inch HEADPHONES output on
the front panel of the BOOMER.
VCD
L R
BO OM ER
To KEYBOARD
To GUITAR
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