So let me start by saying I do not maintain that Turii Ti is a ‘better’ IEM than Jewel, there is of course a technical difference between the two, and it really is hard to beat Jewel in that regard - it’s an analytical king, allowing you zoom in on the tiniest of details and with very good coherency - though Traillii is still the king of coherency of multi-driver sets I’ve owned.
In terms of sound profile, there are similarities in as far as somewhat neutral tuning - no
huge emphasis on any frequency segment, all very well balanced. The Turii Ti graph had me a little worried before I heard them - it suggested relatively weak bass, and forward treble (which is does to a degree, but not harsh) - I took the plunge due to enjoying Twilight so much, and existing praise for the Ti from the small number of owners. I’ve now sold Jewel, and not listened since I did an A/B one evening last week - from memory though, I would say the quantity of bass is probably quite similar, both allowing what I would describe as an adequate quantity of bass relative to the rest of the frequencies. This is where things get interesting though - what I find with Turii Ti, is that there is an incredibly unique tactility across the FR - bass, mids, treble all have a wonderful sense of realism that you can almost touch and feel - a visceral, and ethereal listening experience - where it doesn’t have a massive quantity of bass, is more than made up for in quality (and I don’t feel I’m missing any bass as a result). This allows for a beautiful emotive connection to music, a level of which I’ve only experienced up to now with Traillii, which I’ve also just sold! On the point of timbre realism, I’ve never heard percussion for example portrayed as well as on Ti - on any set I’ve heard - even electronic drums sound almost like real drums, it is quite incredible.
Turii Ti is no slouch when it comes to technical ability, and I was very surprised when I A/B’d last week - I wasn’t at a loss for details, resolution or stage, even though of course there is a gap - but I don’t think a massive one. What really hit me, and led to listing Jewel on classifieds that same night, was the pure emotive connection that immediately clicked with Ti, and wasn’t there to the same degree with Jewel when I switched. It must be noted that I’ve been a big fan of single DDs for almost 2 years now, and tried quite a few so there is a bias towards single drivers. Ultimately, I preferred the overall sound profile of Ti and while I still adore Jewel, that’s a lot of cash tied up in a set that I just knew wasn’t going to get much of my time. The same applied to Traillii for similar reasons - but also, there is mention of a Traillii 2 which I would be eager to try and thought a good opportunity to sell the bird now, before prices potentially crash on launch of a revised version, if indeed it happens. In an ideal world, with no finance considerations, I would have kept both, but sadly not an option.
Turii Ti in short has clicked with me in a way I honestly couldn’t have expected. I’ve been accused of ‘hype’ and praising new sets every month, which I guess is fair as I’ve bought and sold a lot, a bit ‘the boy who cried wolf’, but the wolf is indeed here this time!!! The hunt I kicked off to explore single DDs almost two years ago has led me to my favourite IEM so far on my journey, and it will take a lot to find something to beat it. The magic of a set that you want to just keep exploring your library to hear what your favourite tracks might sound like, even staying up too late to keep going, or looking forward to a gap in the day to immerse yourself again - that to me is evidence of a wonderful set, and could indeed be the mythical end-game if one was inclined to stop exploring.
Just to note, that doesn’t mean I won’t continue to explore multi-driver sets, I absolutely will (and already have one ordered
), I really enjoy hearing what’s possible with various driver configs, but the backbone to my collection will most likely remain single drivers, with Turii Ti on the throne for now.
Oh and of course, this is my unique experience - the usual YMMV caveat applies.
Mandatory picture to support the post
Stock tips didn't work for me, I'm using the SpinFit W1 which are a perfect fit for my ears.