Back Panel Description - AAD CUBII Owner's Manual

15. INPUT GAIN SWITCH CHANNEL B
High: Higher sensitivity, high impedance input.
Low: Lower sensitivity input setting for guitars with onboard electronics.
Mute: mute the input stage, when switch on, the clip LED will light up with green.
16. INPUT LEVEL SENSITIVITY CHANNEL B
17. BASS EQ CONTROL
18. MID RANGE EQ CONTROL
19. TREBLE EQ CONTROL
20. AUX INPUT
Stereo input for Drum machine or I-pod/MP3 player.
21. AUX INPUT VOLUME CONTROL
Use to control the level of backing/rhythm track.
22. MASTER VOUME CONTROL
This is the master volume control and it controls how much power you send to your speakers as
well as the line out socket on the back of the amp. When setting up your tone or plugging in your
instrument, you should keep this control at a low level. All instruments are different when it
comes to how much output is from the pickups. Likewise for players, depending on how hard or
soft you play.

BACK PANEL DESCRIPTION

23. GROUND LIFT SWITCH
This allows the grounding of balanced out socket to be disconnected. This is useful if you are
experiencing hum caused by grounding loops/problems.
24. BALANCED LINE OUT
This is an ultra-low impedance (200Ω) balanced line out for use with recording or PA mixing
consoles. This output is not controlled by the volume control. Changing the level on your
instrument will however, vary the DI output.
25. AC INPUT SOCKET & FUSE
Connects the amplifier to AC power supply. Always use a grounded plug and make sure
the AC cable is more than 3A rating at 250-volt AC. If you require a longer AC power cord,
we recommend the PJB heavy-duty 20 foot power cords. These are available as an
accessory. If fuse needs replacing, use a slow blow ¾ inch fuse with the correct current
rating.
26. POWER ON/OFF SWITCH
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