- Jun 24, 2009
I'll put it in easier terms - in stock form, the midrange bothers me enough that I can't even listen to it for 20-30 minutes. I'd really rather listen to Koss KC75's for example than a stock Grado for any decent length of time. In modified form, I can listen for hours and there is significantly less fatiguing ringing. CSD's and FR are available of them. I do think the driver is definitely the source of much of the potential.