Hi fellow JBL gurus. I have a pair of JBL L7s in at least light usage since the mid 90s.
Local shop says they will run a bench test on them for about $70 and see if any issues. I have a Marantz AVR now so have audyssey curve showing mostly flat save a big bump at about 100Hz to the positive.
Is it worth packing up the beasts and taking them in which is a big (literraly) project, or is that mostly needed on speakers sitting unused for some time? All the surrounds are prefect.
Looking for input on best practices.