The AC-Driver is an acoustic instrument preamp designed for use on stage, with helpful features to streamline your performance and ensure the best possible tone from your instrument.

The AC-Driver allows you to obtain great sounding results in a short amount of time, with powerful easy-to-use controls that allow you to set your levels and reduce on-stage feedback. An adjustable low cut filter removes excessive low frequencies, while a 180° phase switch helps correct feedback build-up from hot spots on stage. A variable notch filter targets and removes specific problem frequencies, and a mute footswitch provides a way to silently tune on stage or change instruments without any popping or noise in the PA.

SPECIFICATIONS

Audio Circuit Type: .....................................................................................................Class-A FET
Noise Floor: ........................................................................................................................-97dBu
Dynamic Range: ............................................................................................................. +107dBu
Maximum Input: ................................................................................................................. +10dBu
Input Impedance: ..................................................................................................................10MΩ
Output Impedance: ............................................................................................................... 4.4kΩ
Ground Lift:..................................................................................................................XLR Output
Low Cut Frequency Range: ........................................................................................10Hz-300Hz
Notch Frequency Range:............................................................................................60Hz-500Hz
Power: .....................................................................................40mA, 9VDC (center pin negative)
Construction: ........................................................................14-gauge steel chassis & outer shell
Size (LxWxD):..................................................................4.75” x 3.75” x 1.75” (120 x 95 x 44mm)
Weight: .............................................................................................................1.4lbs (635 grams)
Warranty: ..............................................................................................Radial 3-year, transferable