would you svemo, owning both - say as others have, that the T8IE MK2 and T5P sound very similar? Would be interested in your take on that!
As to me, I didn't like the AM3A balanced as much as I do the AM5, and to a greater extent, the AM2A single ended... The 2A has absolutely amazing synergy with the little T8s... Have you tried any of the other amp modules yourself?
Hi Duncan! I haven't tried any other amp modules yet but will receive a balanced cable for my T5p soon, so I may be able to give another take on its use with Q5. Some people on the T5p thread have remarked that it would be another step up in sound quality due to more current.
I think AK8TIE MkII has quite a nice synergy with am3a in balanced mode, it is less warm than what I was used to directly out of my Galaxy S8+ or Dragonfly Red (sold now). On balanced mode it sounds more alike to T5p than single ended since the bass gets a little more punchy and defined.
In my opinion, T5p 2nd is a step up in sound quality compared to its IEM sibling. The most noticible differences are it's greater treble extension, resolution and soundstage.
I can clearly notice the difference between Bluetooth and wired mode on Q5 with T5p, not as much with Ak8. I can also clearly hear the difference between MP3 and flac/hires quality as well. Instruments have more air around them and directional queues are clearer and soundstage is deeper, whereas Ak8 feels more like a wall of sound. It sounds more like an open headphone than Ak8.
Resolution on well recorded albums is absolutely great, you hear more micro details and layers of sound that you have to concentrate more on if you want to hear them on Ak8 (some may even be lost on them). Bass is more powerful and extends very deep when asked for, but is less in quantity.
It always takes some short brain burn in when switching between these two, as T5p can sound a little brighter in comparison. If I use it on desktop, I sometimes add +6db from 0-100hz frequencies.
Since T5p is more detailed, it can also get more fatiguing than Ak8. It demands more attention.
I can listen to Ak8 all day long due to its more laid back treble extension, therefore it has become my favourite phone for painting.
If you're interested in T5p I would definitely give them a try, coming from Ak8. If you buy a used pair, they are a great deal!
They are still the best closed headphone I've heard so far, definitely better than Nightowl Carbon which I recently tried. Also better than Dt1770pro and PSB M4u/NAD Hp50. I've not heard Aeon closed, Ether C or Fostex cans though..
Hope this helps!