So I am planning on getting an amp because currently I play in a orchestra but I always connect the helix lt directly to the pa, they have a really expensive sound system so I didn't think I needed anything else. But now I am going to start to play with a band to go on tour and I'm thinking that I will probably be playing most of the time in small places, where the PA system will be much worse, and not only that, I think the group gains in sound quality if I have my own amp, don't think I want to connect the pedalboard to the speakers that the singer will be using for the voice, I prefer an amp for all possible scenarios.
What happens is that I am pretty noob to amp and speakers, I've learnt quite a lot using the helix but I really have no idea where to begging.
For example, will I lose sound quality if I use the helix only for effects connected to the amp I buy?
Also, should I get an amp or a speaker? (I don't even know what a Poweramp is for so you can figure out how lost I am), I've worked quite a lot in my helix presets and I do have a good organic sound, but I don't know if I should get now an amp and bypass amps at the helix or get an speaker which I don't even know the name of which I can use without bypassing the map. Also, what about the cab? I'm guessing I would have to get one, and what's that even for? Is it like an amp? Lol, and a mic.
I frankly would appreciate some help to guide me on this change