The AC-40 acoustic amplifier is developed on the basis of the popular AC-20. While retaining the high sound quality, it is more powerful, more portable due to its built-in battery and therefore a great choice for outdoor performances. Its 40W (RMS) power can easily meet the requirements for small live shows and can be used as long as 3 hours continuously when fully charged. Based on the AC-20’s DSP circuit, it delivers the same sonic clarity and will satisfy your amplifier demands without a doubt.

 Main Features:

●      An amplification characteristic and EQ curve specially designed for acoustic guitars. It gives you a nice and bright treble with rich mid-low frequencies.

●      40W of power(20W+20W)

●      2X 6.5inch speaker

●      Built-in high performance DSP chip to provide 3 DSP effects(CHORUS, DELAY, REVERB)

●      3 DSP effects can be used simultaneously.

●      A dynamic microphone channel gives you a clear and powerful vocal sound.

●      Mic channel features a reverb.

●      AUX IN to connect CD player, MP3 or similar devices.

●      Built-in rechargeable battery facilitates outdoor performance.

●      3 hours of usage straight when fully charged.