I got O2 from MD last week and this is my first serious AMP purchase. It's very good with my Meridian Explorer 2 DAC.
Which batteries do I need to make it more portable?
ChaturangaNo it's not good. It's actually pretty bad. Treble is not smooth at all, and soundstage is weird. O2 is a very bad amp for listening to music. Maybe good for being modded as a sonar detector.
Which batteries do I need to make it more portable?