The AD-2 is a preamp and D.I. Box for acoustic guitars. It has a built-in dual band EQ so you can fine-tune the low and high frequencies. It also features a treble boost to push the end when you need it. Another very helpful addition is the anti-feedback circuit, this is very useful for live performances.


FEATURES:
·POWER SUPPLY: 
  DC9V 100mA / 9V layer-built battery

·CONTROL KNOBS:
  Input level
  Treble
  Bass
  Anti-feedback
  Output level

·JACKS:
  Input
  Output
  Balanced out

·FOOTSWITCH:
  Anti-feedback
  Treble boost

·INDICATORS:
  Input clip