For connectivity and characteristics, the technical back ... For me who am pro guitarist and DJ I do not use it for guitars and I opted for two 700 SX in the ass of my boss ada mp 1 preamp and mesa boogie, I use the m300 for vocals mainly reverbs and delays in the parallel connection of 2 different, in my opinion why the m300 is designed: a very good reverb + other effects for live voice

UTILIZATION

Damn finally a reverb designed to go fast, super fast and downright fast ... it's boring these menus con where to enter and edit. When doing scales before live, go super fast, especially when the singers are pros and mega why the m300 is the total growing! everything is adjustable via knobs .... basta backup and then making only 30 seconds, everything is settled
before I had Behringers, alesis, digitech etc etc and here I must say that the m300 in use for live voice you can not get any better, it's impossible. I put 8 bein that since I tried and bought the NX200 lexicon that I find better

SOUND QUALITY

Super reverb, better than most found, is like a digitech equipped with the disc s, well above art, alesis, yamaha, behringer etc etc

OVERALL OPINION

I do it again this election but not even the shadow of a doubt I'll also buy a second for repeat
I like the most? it is not shit to get into the menus and the sound is really good
I changed from a lexicon NX200