Well the pros and cons pretty much sums it up. I like how the price is low but that's about it. They're a fun listen, but the treble sounds un-natural, spikey, sizzley and splashy. The headstage is medium to small and the mids are super intimate. The mid bass hump is not for me either and the mids are a little grainy. They don't suit me in any way except they are perfectly comfortable. There's a lot of people out there that seem to really like them and that's fine by me. But this is how I hear them and they're really not for me. I'm enjoying a more...

About me - I'm a hobbyist with no horse in this race or in any race. I got a slight discount because I buy so many iems off the seller. Link here https://m.aliexpress.com/item/32719903946.html And on Taobao or a Taobao agent http://www.mistertao.com/beta/pages/item/535427832809.html I call it Chi-Fi in the title but I think they're made in Singapore.       I don't go with deep insertion with these, thats why they're not flush with the ear. Comfort is fine when I wear them like this.     Quick sound summary   In a nutshell the DZ9's...

About me: I am a hobbyist, not affiliated with any audio company. I have been trying iem's and headphones for about 8 years now and have tried  countless pairs. These are my honest opinions about this Iem.     Introducing the MusicMaker Shockwave III 5 driver per side hybrid, (1 dd + 4 ba).     I got mine from Shenzhen HCkexin Electronic Technology on Aliexpress but Mistertao (Taobao) and Easy Earphones on Aliexpress has them as well. Here are the links:  ...

   Let me first say that I am a hobbyist and am not affiliated with any audio company. The whole signature of the TK12 / HCK A2 treads the tightrope of not having too little or too much of anything. Very Slight warmth but not so much as to create a veil. Apart from the enhanced bass it pursues a fairly uncoloured and flat signature. Using thick notes in the mids and highs to keep up with the massively thick bass notes. These thick notes all over the response steers the TK12 towards a natural sound, this I would say is the super power of this iem...