Has anybody tried putting vido drivers to smaller shells, like h180?
I've also got some old h180 shells and will try making buds with them
Still the question: are there any alternative cheap drivers with good bass and non-harsh/overly bright highs?
I haven't used H180 yet but I've put vido drivers in Meizu EP21HD shells with good success. (but those shells have multiple variants not all are compatible with vido drivers so I wouldn't recommend buying one)
There was a post here maybe last year somebody put the vido drivers in like 6-8 different shells and wrote detailed impressions about it. I think you can find it here or the earbuds roundup thread, I'm not sure where it's located.
My main problem with vido driver (besides the fragile build quality) is that they are quite dark and soft for most smaller shells, you can get a very smooth and warm low-detail sound but it's not the best for a balanced tuning. They are good for practicing soldering and to be grateful for sturdier drivers haha. I've found the vido shells more useful, you can put any bare drivers in them and they will sound like an improved version of the original vido.
We mostly discussed it via PM but I post here for other's benefit: I think the N50 steel mesh drivers are your best bet under 5usd for warm/neutral gentle sound signature. (it is very similar to the driver in the mx760 kit but sounds quite better in mx500 shell, I haven't compared them in the same shells yet) I also has N52 which is similar for same price but I prefer N50, it has wider soundstage and more mature sound in my opinion. (plus the steel mesh is more compatible with different shells) You can also try EMX500 drivers which are good, somewhat bright in mx500 but could be pretty nice in other shells.. My best recommendation is N50.
If you want more brightness and deeper bass then I can recommend the 19-21khz bass drivers, it's more powerful than EMX500 and has better fit in terms of snapping. It also has multiple variations like balanced, clear sound etc. but I haven't tried those. I ordered the "64ohm Titanium Membrane Superbass" drivers as a potential upgrade, will post impressions after I received it.
I got interested in the Sony Ericcson Bass reflex shells, anyone tried to DIY with them? I don't have experience with them like compatibility etc., but they look quite good in the photos. For example MH-500, HPM64
edit: the stock tuning of N50 set (tuning foam on driver plus empty mx500 shell) is U shaped with big midbass, nice low mids and highs plus some upper mid brightness. It's easy to retune by adding foam on the vents and/or removing the foam from the driver. I think in other shell it will become more neutral even with stock foam, I'll try it when my shell orders arrive.