- Sep 28, 2013
Thanks, O2 you mean the O2 amp? I've had a chance to audition it and I agree its a clean amp. However some portable amps I've tried doesn't do very well with IM02 and even my phone doesn't do a good job either.I think the im02 should do just fine. The xd05 isn't more powerful than my O2 and my friend's im02 doesn't have noise on the O2.