I use a Mooer Micro Preamp 05 on my pedalboard and needed a power amp solution that could be easy to bring to different gigs and that could be easily adjusted to different monitors without losing sound quality. So far I've been testing the Orange Pedal Baby 100 with my band on our rehearsals and I've overwhelmed by the performance and sound. I can easily adjust the amp to different monitors in the rehearsal studio and keep my sound almost the same with different monitors. In terms of performance, the amp has plenty of power for rehearsal and live gigs. I play on a metal band and even in rehearsal we tend to play loud and the Orange does the job with no problems. The only thing I miss on the amp is an option for 4ohms monitors but not a big issue for the needs I have.