Feature:
I play my Yamaha335 acoustic electric through it and it sounds warm and clear. Mine didn't come with any accessories as I bought from Sam Ash Music at a very good discount( It was a floor model, but not used at all. I feel it has everything I could want in a powerful amplifier. I couldn't ask for more.

Quality:
Its built like a tank. you couldn't kill it even if you tried9not that you'd want to. its too well made.

Value:
It is,in my estimation, worth more than what you sell it for. The qis a sign that you have bought much more amplifier than what you paid for.uaity and value that one sees

Desirability:
I bought this amp because of its lush, beautiful sound. That and its power output. Everything else was secondary.

Sound:
I use it for my Korg X50, My Super 64 X Chromatic Harmonica, All of my brass instruments (througha samson diversity wireless system and my occasional acoustic/ electric guitar solo. They all sound true to life through this incredible amp. There's plenty of power to handle just about anything I throw at it ( including my new ME70 Multi effects pedal that I run my Trumpet through. The tone stays clean and tight with no breakup of sound. Its just a great all-around amplifier.

Ease of Use:
It is very easy to run any effects device you desire through it. The reproduction of each nuance is superb.

Support:
My amp is brand new. I haven't any dealings with the company yet.

Overall:
I have found and made my final amp purchase.