Can I say from the outset that reading threads like this has often helped me make past purchasing decisions. I thought I had a pretty good speaker setup with Cambridge Amps and B&W speakers, a rig that set me back about $50,000.00AUD. I then heard a system valued at $200,000.00AUD and realised that short of winning some big cash, I would never have audio nirvana. I then turned to headphones as a cheaper option, and started with a pair of Koss Porta Pro's, then ER4P's, then UE10 Pro's, then AKGK701's, then UE11 Pro's, Then HD800's. I have two amp combo's. In my office running off my PC I have a Grace M902. In my theatre with the 50K speaker setup, I have a Benchmark DAC1+ Sugden Headmaster. Oh, and I also have several ipods.
Let me say that without question, the single biggest improvment (or should I say quantum leap) is the addition of JH13 Pro's. I could sell every other piece of audio gear I own and just keep an ipod and JH13 Pro's, and I would be in heaven for life. The detail in all frequencies, the depth, sound stage, musicality....everything, just puts you on stage with the band, no more to be said.
I couldn't wait for the courier, and picked these up from the depot in Western Australia. I immediately plugged them into my ipod and listened to Shamen by Santana, a well recorded album. I immediately realised I no longer had to really listen for the detail.........it was presented as if I was standing in on the recording session, and this was out of my ipod. The same with Sticky Fingers by the Stones, it felt like I was hearing this chestnut for the first time.
To cut a long story short, I have some fit issues with my JH13's, and they are currently being modified against some new ear impressions. I am being forced to listed to my UE11's and HD800's. The HD800's have a slight edge on the UE11's, but they are going on ebay the minute my JH13's come back fitting right.
My ultimate speaker rig I have discovered will cost somewhere in the vicinity of half a million dollars, and the only improvement over the JH13 Pros will be the sensation of air moving, otherwise probably not as good.