I've found the isolation very comparable to my Shure SE530s with Comply tips. I did a rather informal test using a sound meter and found my isolation to be a bit in excess of the advertised 26 dB. I'm very satisfied from that standpoint.

Quote:   Dang, I wish I had taken a picture of mine before I sent them back! FortisFlyer75 summed it up well. I was referring to the tip end that's inserted in the ear canal. When I first got mine, the outer shell ended in just a rim, and the entire tip end was open. I could see tubes of...

Quote: Originally Posted by warp08 Cases like yours are classic examples of the importance of not only picking your customs by specs or reviews but also the reputation and willingness of the company to stand behind them and fix any concern you may have until you are fully satisfied...

Okay, I sent my "dull and lackluster" 16s to JH Audio and received them back in 8 days. Very interesting stuff happened! The change in sound is fascinating. Something clearly went wrong with the initial manufacture of my 16s. Before, the tips (internal ends) were open. I could see three tubes...

I sure hope something can be tweaked on my 16s, because I don't think I have a fit issue. I wore them for several hours today and had no major problems. Great seal both sides. Perhaps a tad tight on the left, but if anything it's really minor. Finding myself very jealous of the experiences of...

Hi folks. Just signed up, though I've been following posts for quite a while, particularly when I was deciding about purchasing from JH Audio. I got my 16s on Friday, and I too am experiencing what some others are saying. The bass is massive, but super clear and well-defined, but I'm...