Re: New moulded musicians earplugs
a couple of my teachers and I did a test one rehearsal. we were rehearsing at a peak of 112dB. at this volume you have hearing loss/damage after about 20~30mins.... -15dB would be 97dB which (if i recall correctly) is hearing loss after about 1.5hrs? so if you're playing long gigs/rehearsals i would stick with the -25dB. or at least if you play loud gigs/rehearsals.
how much did these cost? also what suburb did you get them from?