right,
so I've been sat down in my local hifi shop.
they have HD800 AND HD800S
Amps used:
Pioneer U05-S (with balanced output)
Chord Mojo
Chord Hugo.
music listened to:
Eagles: Hotel California- Live
https://www.youtube.com/watch?v=7tJ0I2J954A
Rage Against the Machine: Take The Power Back
https://www.youtube.com/watch?v=rqkMsXcHQYg
Pendulum: Plastic World
https://www.youtube.com/watch?v=uQ7qCgCedCs
all amps tested with jack plugs and XLR on Pioneer.
here we go. (from now on ill refer to the HD800 as the 8, and the HD800S as the S)
So, to start, both are premium, both are super comfy, this all comes as 0 surprise.
some differences in packing, the S has a balanced xlr cable- price £250 so not to be overlooked.
boxes identical.
there is a usb stick in the S box probably with some marketing blurb on it. whatever.
Meat and potatoes of the situation:
all tests were back to back. in the hifi shops listening space, so no ambient noise what so ever.
so how do they sound?
well, whilst listening to the 8, i noticed some of the harshness associated with them during hotel Cali, that wasn't present with the S.
RATM the Drum intro, you could hear the drum beat in more detail, sounded more present, (first 10seconds of the song) on the S
Pendulum, everything was way more fun on the S, the 8s had a more clinical sound missing out alot of the low mid bass drum kicks.
Everything I listened to on the 8 i preferred on the S no matter what amp.
There is more low/mid bass it feels more present, its less harsh u high but still incredibly detailed, its not quite as bright as the 8 but it still sounds detailed and accurate.
basically, the HD800S is a more fun version of the HD800 they both sound amazing.
The sound stage on the chord Hugo was massive but still incredibly detailed with positioning being handled incredibly well.
The Mojo, well the mojo WOW what can i say, its the size of a credit card, and will happily drive both headphones to clipping. not quite as large a sound-stage as the Hugo but it has more mid range punch and was incredibly impressive.
and the Pioneer, made it well aware that if you have a balanced amp its well worth using as it made a difference between the two.
to sum up, its got me in 2 minds which i want. the amp is easy, ill be buying a chord mojo, but as to which model of 800 thats the problem, if you already own a set of 8s, i wouldnt go out and buy the S, but if your looking to upgrade to a balanced setup, its not a bad shout as the cable itself is an extra 250quid.
also aesthetically i prefer the 8s, as the the S looks a bit plasticy in comparison(i know its a minor gripe)