So, just futzing around, I figured (probably like most people) I could attach a simple speaker to my Function Generator (FG) and test both frequency response, and heck, my hearing thresholds. =)
I guess my question is, the speaker is 4R impedance. The FG is expecting at least 50R. So I should just be able to throw a couple 100R resistors (in parallel) in series with the speaker and get ~54R, which should keep the FG from being overloaded too much, yes, or is that not really a worry with an FG?
Thanks!