
I was firmly on the JH13Pro bandwagon myself - see my huge review: Review: Three Flagship Custom IEM - Westone ES3X vs Jerry Harvey JH13Pro vs Ultimate Ears UE11Pro. I do prefer the JH13Pro over my LCD-2, as their treble has a little more sparkle and they don't seem as dark or veiled (not that the LCD-2 are veiled per se, but they might be called that in comparison).
The ES5 are slightly brighter than the JH13Pro and slightly more forward (although less than ES3X), and they seem to have better balanced bass and bass detail vs the JH13Pro which I'm now leaning towards being slightly too much. So, I'd say the bass quality of the ES5 is better than the JH13Pro, and the quantity is not lacking at all. The sense of openness/spaciousness and transparency in the ES5 is wonderful, mids are vibrant and rich, and highs are crisp and detailed without grain. The only gripe about the ES5 is that they are ruthless with poorly mastered material, and stunning with well recorded material.
Again, this is the UE RM thread, so I don't want to hi-jack it any more than this. I'll post my ES5 review in the Flagship IEM thread when I am ready.
Thanks, I did read your review a few times actually. Different occaisions when the IEM buy lust hit hard.
to anyone:
Back to the RM
I emailed JH audio to see if they will match the -32db of the RM and Jerry himself said he had a hard time believing that measurement, but I could ask for maximum isolation when placing an order.... didn't offer a number as to what "maximum isolation" mean though.
I have read that the parts these IEM companies use are OEM and not actually proprietary. That being said, to what degree do the actual drivers/balanced armatures change in quality? Anyone have a clue?
More info on this topic would help evaluating the impact 6 drivers would have over 3 in technical objective terms, other than sensitivity and ability to move air.
If the 3 BA are of pinnacle quality in the RM and the 6 in the JH 13 are of lesser quality, it would change how I view the products a bit.
Right now it is +6 db isolation and 3 drivers in the RM vs. 6 drivers and -6 db isolation in the JH 13 with only 100$ separating the two. Both are supposed to be neutral and revealing, so perceiving value is particularly hard to me at this point.
How much of my hard earned cash is going to the Capitol Records logo? How much of my cash is going to believing more BA = better sound?














