Where is the best place to find used stuff for Sale. Other than the obvious ebay
Along with more local sites
avexchange and avs classifieds and head fi classifieds are good as well
Anything to keep an eye out for, or just the usual crap?
Yeah pretty much, if it’s pretty high end though, you should be a little more careful. If you find something local, always see if you can ask to audition. Also ask about the life of the speaker and if it’s ever been reconed, repaired, or had any issues. Also make sure to have reference pictures on your phone to compare and see if everything matches up. Really stuff you should do anyway
Perhaps if it’s a higher value item ask where they bought it from and if they have proof for receipt
Also if you are very picky bring some test tracks to play and make sure channel matching and distortion at high volume tests along with other stuff
Another thing is that be somewhat weary if the seller doesn’t let you audition (if it’s not outlandish to ask them to set it up)