JOYO AD2 Acoustic Guitar DI EQ and Pre Amp BOX
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.
Power supply: DC9V 100mA / 9V layer-built battery