To my ears, comparing ER4S v.s. SA6, the ER4S sounded more extended and clearer. I used iPod Nano 3G, full volume with ER4S.
post #16 of 21
8/10/08 at 9:49am
You obviously haven't used the SA6's with tips like the Shure black olives, IMo with those they isolate just as well as anything.
I haven't owned ER4's but I've had a couple of extended auditions with them. To me they sound just OK, too dry, thin and analytical for my tastes though.