I must say:
I didn't expect to be writing this post any time soon.
I am the OP of this thread who has previously lamented about a couple of problems:
1) Loose EL-8 connectors
2) Easily broken 1/8" TRS jack
I can also share the third significant problem I've had: The plastic plates on the underside of the headband first cracked and then failed after daily use for 11-1/2 months.
If you have cracks around the underside screw holes, don't ignore them. I found cracks after six months. A few months later, I had to hold the headband together with electrical tape.
Now here is the part I did NOT expect to be writing about:
Let's talk about how Audeze handled my latest problem...
CUSTOMER SUPPORT RESPONSIVENESS
In January, it took Audeze 21 days to initially respond and 10 additional days to get me a replacement cable. This time I got a pre-paid FedEx label from Audeze Support on the same day, shipped the next day and received a replacement EL-8C less than 5 days later. That's a monumental improvement - on par with Amazon and other top-tier customer support organizations.
PRODUCT IMPROVEMENTS
I got one of the new "white box" EL-8s. I am happy to report that Audeze has made significant progress on the loose and wobbly connector that I initially complained about a year ago. The magnets and spring contacts on the headphones are WAY better than any previous EL-8.
How much better? Let's just say this
vvvvv would have been impossible with the original EL-8s.
Audeze shipped me a prototype of this new model last winter. It was not much better than the original - and I told them so. I almost wonder if I was shipped an incorrect set of phones?
Anyways:
IMHO the latest version of the EL-8 solves the loose connector problem once and for all.
The new cable is noticeably stiffer too. It is a little harder to rollup but I have a feeling it will be more durable.
The plastic headband plates don't appear to be different. They might be - I just won't know until I take them apart
. With that in mind, you should consider the EL-8s to be somewhat fragile. Home users probably won't notice but I use my EL-8s everyday at work. I am not rough on them. They just get a lot of use. I think the plastic headband parts are a weak point in an otherwise decent design.
Oh yeah, I think this version sounds better too! Slightly cleaner base and better treble extension. But without having the original around to compare, my opinion on sound differences will be fairly useless.
FINAL VERDICT
People with other Audeze products will probably agree: Early production runs have quality and durability issues. To their credit, Audeze Support works hard (although sometimes slowly) to fix problems. Eventually, Audeze gets the bugs out and starts producing models with much higher quality. The EL-8 fits this pattern. My one original EL-8 was mediocre at best. The new March 2016 'white box' version is a better product.