I'm getting ready to do my first build, ordering lots of gear. I'd like to know if/how everyone tests their speakers, amps, headunits, dsp, etc before actually installing it into the vehicle? And this is just to test to make sure it works and functions properly. Some of what I order only has 30 day return and I'm not sure if I'll get to test everything before then, but I'll try. My assumption is to just get everything hooked into power and signal in the vehicle but not fully installed and see if they work?
Thanks for any advice and feedback on this!