Rocktron Rampage R80 - Manual (Page 6)

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Front Panel Controls
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INPUT jacks - LOW and HIGH
Connect your guitar output into one of the two 1/4" input jacks. Select
LOW for normal or HIGH for extra gain.
PREAMP GAIN - DRIVE and CLEAN controls
Adjusts the amount of amplification in the preamp. DRIVE is
designed with increased gain while CLEAN has less built-in gain.
CH (Channel) SELECT button and DRIVE LED
Select DRIVE or CLEAN. When lit, the LED shows the DRIVE
channel is ACTIVE.
MID SCOOP button
Provides a fixed scoop of the mid frequencies for a "metal" sound.
MASTER volume control
The MASTER volume control adjusts the sound level for each
channel. Once the GAIN is set, adjust the listening level with the
MASTER volume control.
REVERB control
Adjusts the reverb added to your guitar's signal. Turn the knob
clockwise to increase the reverb.
TREBLE/MID/BASS controls
Tone controls or EQ. The BASS control boosts or cuts the low
frequency, or bass sound, while TREBLE does the same for the high
frequencies. MID adjusts the midband frequencies.
PHONES (Headphone) jack
Plug your headphones into this jack to bypass the power amp and
practice in private.
POWER switch
Turns the amp ON and OFF. A red LED shows the amp is ON.
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