ZiiGaat - Jupiter

I have not heard it yet, but the newly released Aful Dawn X looks to be a tuning that might fit what you’re looking for. The Softears RSV mk2 might be another one. I’m most likely going to grab that set during 11/11 I have and love the Monarch mk4, but I’d mostly agree with your description. I picked up a used Ziigaat x HBB Jupiter and its tuning would be probably be close to what you’re looking for. I wouldn’t buy it at the retail price though. It’s more of an all rounder than I expected. Vocals are great and the bass is 👌. The Campfire Alien Brain is in my rotation and might be worth a consideration too. It fits my ears, but the shape is a bit wonky.

I'm probably in the minority here, but I have no complaints about a company releasing a ton of options with branded Knowles or Sonion BAs instead of bellsing crap. People have no idea the price difference in branded BAs is sometimes an increase of 10X over drivers companies like Aful use. If you are at all familiar with graphs and how an IEM diverges from JM-1 (neutral), plus the different properties of certain driver types (Dynamic vs. BA vs. Planar etc) you can usually guess 90% of what it sounds like. I like options. My only complaint is their shell shape creates a pressure point on the top/back of my ear. Ziigaat's shells are the only ones I've ever had a problem with. CHANGE UP THE SHELL SHAPE GUYS.

Ya there is amazing stuff in the 200 to 300 dollar space, really, like the latest run of Ziigaat stuff, Odyssee comes to mind.. And Doscinco.. There is also the Dunu Davinci.. Juzear 61t..we are having our little brains blown out the ear holes at this point. Going up further in price, the tuning seems to get very specific and unique. You really need to know very well what you want. I think most people could stop at something like Odyssee

there are 5-10 great IEMs in 230-530 price range which I wouldn't say one of them is better than the others, rly depends on your tuning preference, actual difference to these would be 800+ IEMs, those Ziigaats fall behind a bit in soundstage compared to Volume S, Tea Pro, maybe not Variations but they are all still good just there are better ones for that

Funny I come across this post as I'm on my way home from an audiophile store after trying their entire price range of IEMs, as well as their expensive DACs and DAPs. Like from $20 IEMs all the way to a $4000 Forte Ears Macbeth they had. Here's what I concluded as a non-audiophile just gaining interest in this hobby. Diminishing returns for IEMs kicks in hard after $300. Sweet spot seems to be around $200-$250. I really liked the Moondrop Kato and a lot of the Ziigaat IEMs they had. Fit and sound quality felt much better than the Zero Reds I currently have. I feel like once you go above into the upper hundreds into thousands USD range it's more personal preference tbh. Favourite one I tried today was a Campfire Audio Clara. With DACs I felt that as long as it could sufficiently power the IEM, it really didn't make a noticeable difference. Couldn't notice a real difference between my JM6 Pro dongle and their $200 ifi DACs, even on the expensive IEMs. And the Apple dongle is pretty bad. It couldn't drive most of the IEMs I tried. Even the ones it could drive they didn't sound good. Just use a JM6 Pro it's even cheaper than the Apple dongle (at least it is in my country). I did notice a quality difference with DAPs though only with the expensive IEMs. It sounded kind of cleaner but honestly not too big from my perspective. For most people you could probably just go up to around the $200-$300 range with an IEM that fits you comfortably with a preferable sound signature, and get an entry level DAC-AMP dongle and just leave and save the rest of your wallet.

I was in a similar boat as OP and bought the tea pros, ziigaats and et142s. After lots of comparison the et142s were the clear winner and surprisingly the cheapest of the three. They’ve been my daily driver ever since and have never felt the need for anything better. Frankly I have a hard time imagining how they could be improved on. Very, very pleased with my simgot et142s. They are endgame for me for now.