Originally Posted by Bomber
Sounds interesting, I had 20 years in the business been out of it for 9 years or so now it was just down to my acute hearing then
I would expect there's lots of new tools and gadgets to help out now.
Plenty of videos on there. Designed by ex Rockford Fosgate engineers (D'Amore) also produce CC-1 a crossover calibrator and recently a signal generator to find check enclosure tuning frequency driver Fs etc...
Edit, out of interest which shop/company did you work for? been in the business for 10 yrs but I know quite a few of the old timers