Radial Engineering Ltd.
AC-Driver™ User Guide
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The AC-Driver is a studio quality preamp built into a pedal format for acoustic instruments, designed
to provide you with incredible sound along with the ability to control your levels and eliminate feed-
back on stage. Unlike a typical DI, you can connect the output of the AC-Driver directly to a powered
speaker and control the level from on stage, making it ideal for solo performances where you may
not have the luxury of a sound engineer. Additionally, you can use the notch and 180° controls to
help eliminate feedback that can be all too common with amplified acoustic instruments, and a mute
footswitch gives you the ability to silently tune on stage or switch between instruments without noise.
Combine all that with the durability of a military-grade circuit board and a 14-gauge steel chassis,
and you have a reliable and versatile acoustic instrument preamp that will ensure the best possible
tone for your next performance.
