Believe it or not, it’s not a Super-Fi type of bud that has the biggest soundstage. Keep in mind that I’ve never heard the Rose or the Toneking and they may very well be wider. It’s the cheapo Tingo TG38. They are essentially equivalent. The Tingo lacks the bass and the build quality of the SMABAT ST20 pro. Unequalized, the ST20 pro is actually probably wider, but there’s no way I could tolerate that pinna gain. Ice Pick. Another cheap one with a large soundstage is the HE150. It has bass too, but a weird tonality and cheap cable…
after you reduce the pinna gain, the ST20 Pro’s main driver is so far from the ear drum that you don’t have a lot of efficiency left. You have to drop pinna gain and lower treble/presence region by 15dB before it’s listenable! Once it’s balanced and stabilized, it’s great. Prior to that it’s hell.
I decided to remove the ST20 shell driver. I thought it could give better performance, and wow... I think so, what great drivers Smabat makes, this 50 Ohm LCP is very good, just like its 40 Ohm LCP brother.
In ST20 shell I have inserted a 32 Ohm driver with which I have achieved high performance. What things, an exceptional driver does not give all that it can offer in that shell and a DIY driver sounds great.
Regarding the soundstage, Dendroaspis has it, but they are far from a reference sound (IMO).
We will see the performance of the Smabat 150 Ti driver, which will soon fall into my hands, I also have perfectly clear what I want to do with it, thanks @samandhi .
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