I was a little afraid to try this - I remember as a teenager working in a Radio Shack; a middle aged guy came in to return speakers he just bought because he had played a test record through them at home and they did not have the advertised frequency response. So I hooked them up in the sound room and played his test record. His face fell when he realized that I could indeed hear all of the test tones...
Anyway, I was surprised to find that I still have 35 - 12,000. I was imagining that noisy environments (power tools) had probably done me more damage than that.
"GAS never sleeps" - Gil Janus
"Now you got to pay your dues. Get that axe and play the blues." - Spudman
Gear: Epiphone Sheraton II, Epiphone Wildkat, Epiphone Emperor Joe Pass, Fender MIM Strat, Tacoma DR-14, Johnson JR-200 resonator; Fender Super Champ XD amp