Zu Essence upgrade kit - worthwhile?

Not that close.... I'm in PA. He was on an east coast delivery/house party and was able to swing by. The upgrade is very easy to do, and if you know how to use a screwdriver, and possibly a pair of pliers, you are in good shape......

I'm currently running a Cayin A50T with Genelex KT-77, and couldn't be happier.....well maybe I could, but would have to spend quite a bit more $$$

I upgraded my Soul Superfly's to the nano driver. Defiantly worth doing and remember you get 200 dollars back when you send back the old driver's.

Also agree that the upgrade is easy to do. They even have a video demonstration available on the Zu website now. If you can handle a screwdriver and follow simple instructions there shouldn't be any issues.

Thanks for the feedback guys. I've gotten myself added to the waiting list with availability in December.

I'm interested to see the difference it makes in my system.

I got my upgraded drivers two weeks ago. Yes, the upgrade is well worth it. The difference between the old drivers and the new ones, including the clarity caps, is not subtle. The speaker is more dynamic, the soundstage is more precise and profound, there is greater clarity and separation between discrete sounds. The Essence is a much better speaker with the new drivers. I had always been slightly dissatisfied with the Essence's performance, and slightly frustrated by them because I thought their faults were characteristic of all single driver speakers, but now I realize that their weaknesses had to do with the implementation of the old caps and drivers. The new ones are an unquestionable value. Do not hesitate to buy the upgrade if you intend to keep your Essence speakers, it turned out to be the single most significant improvement I've made to my system in the last three years.

I have EL 34s in my amp and see that Tone1313 is happy with a Cayin A50T with Genelex KT-77 tubes. That interests me. I have been wondering if my Sonic Frontier SFC-1 integrated will be better with KT-77s.

I think am going to go for a 2a3/6b4g or a 300b and I am tending to the 6b4g....tubes are more affordable than either of the other two. A DIY Project later next year? Maybe. I upgraded my curent amp with Alexander caps and it sounds like a different animal. Nearly as good as a SET amp but SETs have a transparence end catch a load of lovely details. Do you favor SETs or PP with the Zu Audio Speakers?

I am a Little worried that a 2ae will be too limiting in terms of the type and volume of Music once can choose. What do you think?