INPUT JACk
1/4" phone jack for connection of your instrument to the amplifier.
15 DB PAD
Engaging this switch reduces the input signal by 15 dB to reduce potential distortion on the input when
using active basses or passive basses with particularly hot pickups.
BRIGHT SwITCH
Engaging this switch boosts the high-frequency response of the input circuit on both channels. It is used
to accentuate highs above ~3 kHz or to emphasize high-end response.
CHANNEL SwITCH
When engaged, this switch activates the overdrive mode of the preamp.
(Note: This switch must be depressed for the remote switch to operate).
MUTE SwITCH
Mutes the output of the amp, but still allows use of the TUNER jack on the rear of the amp. When en-
gaged, blue LED above the MUTE switch flashes. (Note: This switch must be depressed for the remote
switch to operate).
VOLUME
Controls the preamp input drive when CLEAN mode is active, which is indicated by the green LED to the
upper left of the VOLUME knob. When this mode is active, the CHANNEL LED on the footswitch is off.
OVERDRIVE GAIN CONTROL
Controls the preamp input drive when OVERDRIVE mode is active, which is indicated by the red LED to the
upper left of the OVERDRIVE control. When this mode is active, the CHANNEL LED on the footswitch is on
(red).
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