Used GMF Ai1 Acoustic Preamp/DI

Very good condition. No box or power supply.

• 100% analog signal path
• Active Tone controls
• Gain control to allow for a wide range of pickup devices
• Output Level control adjusts signal sent to ALL Outputs
• Shape switch - quick way to notch the mids
• Phase switch to quickly kill any acoustic feedback
• GND (Ground) Lift to eliminate any ground loop problems
• Headphone Out
• Balanced Line Out (XLR)
• Unbalanced Line Out
• Stereo Line Out (RCA)
• Stereo Line In (RCA)
• Easy Access battery compartment