USER GUIDE
PRESYS ONBOARD PREAMP
Presys Quick Start
1. Set the controls • Set volume off. Set the bass, middle, and treble
controls to center.
2. Plug in • Connect the Presys to an amplifi er or PA with a ¼-inch instrument
cable. The battery light (batt) will fl ash once quickly to indicate it has switched
on.
3. Turn up • Raise the volume and adjust the bass, middle, and treble
controls to your liking.
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