Thank you for purchasing the Super 763™ Preamp - Overdrive. The Super 763™ is inspired by some
of the greatest tones in history. The sound and feel of the vintage “California Sound” has influenced
generations of guitarists. Guitar players can now have those great tones as a part of their musical
pallette. The Super 763™ is designed to get close enough to those classic rhythm, crunch and signature
lead sounds that you can feel it when you play. This is a true-bypass pedal. the circuit is bypassed and
the signal passes directly from input to output when the pedal is switched off.
Note: Always be sure to lower the gain on the pedal AND your amp before connection.
Gain - Sets the overall volume. Use this to match volume or give a boosted output when the
pedal is selected.
Drive - Sets the amount of available distortion.
Boost - Boosts the overall pedal gain range and provides more distortion.
Treble, Middle, Bass - Use the 3-Band tone controls to shape your tone.
A/C Adapter - Uses standard 2.1 x 5.5mm Center Negative Polarity 9v adapter, such as a Boss.
Using an A/C Adapter bypasses the supplied internal 9V battery. Be sure to check the internal battery
regularly for leakage.
WARNING! SUPPLYING IMPROPER VOLTAGE OR POLARITY CAN DAMAGE THE UNIT! DAMAGE TO
UNIT DUE TO IMPROPER POWER SUPPLY IS NOT COVERED UNDER WARRANTY!
This product is warrantied against manufacturers defects in workmanship and materials to the original purchaser for a period of
two years from the date of purchase. Failure due to the following will void the warranty: Rockbox is not responsible for failure
due to modifications, abuse, incorrect power supply or repairs done by others. Warranty repairs are performed at Rockbox.
Purchaser is responsible for shipping charges to Rockbox. Rockbox will repair or replace at its discretion.
GAIN
BOOST
3-BAND
TONE STACK
FOOTSWITCH
DRIVE
9V Battery
(Internal)
Rockbox Electronics • 760 Meridian Way • San Jose, CA 95126 • 408-279-9400 • www.Rockbox.com
OUTPUT INPUT
A/C Adapter
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