i have a line 6 spider3 15 watt amp and the speaker messed up. Will replacing the speaker with a different brand of speaker mess it up if i get the same watt and ohm?
it shouldn't mess it up but if it does then youre screwed!
As long as you install the replacement speaker, correctly, you should be fine, with the same watt and ohms. I would also recommend that you not use the amp until you replace the speaker. When a guitar amp speaker blows, it can also damage the guitar amp itself by changing the impedance, or rather the amount of electricity that runs through the amp. I've included a link for you below. it's from the August 06 issue of Guitar Player magazine. I think you'll find it very helpful.
no it wont if ohms and watts are the same, depending on the speaker you might get a better tone.
