Finishing a 2.1 setup for a desk
I've a a pretty big room (over 14x14) and a desk in the corner where I want to set up the speakers. They are powered by the 3.5 mm jack on my laptop. I've currently got 2 JBL 125 SAT's from the late 90's and I'm soon getting my parent's old Sony STRDE825 AVR to power them since they aren't that loud with just the laptop input. I do not have that much experience with audio systems to really know how good these are and my question is with a budget of $100-$150 would it make more sense to keep my system and buy a subwoofer such as the Polk Audio PSW10 or to just junk the old stuff and get a dedicated 2.1 system such as the klipsch promedia 2.1?