@Dobrescu George, I wanted to buy Dark Matter, but my source is questyle m15 :( It's so sad that there is background noise with them. Have you tried listening to the 3.5mm output, is there any noise?

https://hbb.squig.link/?share=Bad_Guy_Target,7Hz_Eternal

Have a question for the owners of Luxury & Precision W1, does the sound quality decrease greatly when listening from a phone with usb 2.0 relative to a PC, or is it quite insignificant?

https://aliexpress.ru/item/1005003308140627.html?gps-id=pcStoreJustForYou&pdp_ext_f={"sku_id":"12000025125684351","ship_from":"CN"}&pvid=e776f6ab-d8a8-4426-a258-3829a86c938b&scm=1007.23125.137358.0&scm-url=1007.23125.137358.0&scm_id=1007.23125.137358.0&sku_id=12000025125684351&spm=a2g0o.store_pc_...

Аccording to reviews from russian forum channel matching levels off after warming up. At least by ear it becomes indistinguishable.

Could you please tell me which nose your 7hz has? There are now 2 versions: 1) With black foam inside (left image) 2) On the new ones, there are two gratings on the sound guide - under the outer one with large holes, a fine-mesh mesh (right image)

Bought one for 219$ from Nicehck on november 11/11. Now it is nonsense buy lz for 200$+ when geek wold exist. And yes, geek are better than MB2, LZ, and some IMR iem. Funny to read from someone when geek is trash, but completely inaudible lz a6 with torture sibilants is good iem. It's so good...

Finally got my copy. 50 days of waiting was worth it. An obvious problem is lacking life of female vocals. Although, even in general, the presentation seemed to me quite a bit detached lifeless. There is no richness of sound. On the other hand, I like everything else. No peaks, no sibilance...

Anyone pairing the 9038D (the last version) with lz a7? I bought ibasso dc03, but now I'm not sure about my choice. Perhaps this option would be better.

It is very interesting, I will try and order this filter as well. What materials did you use to close the hole in the filter?

Me and a friend have the same problem. $ 220 debited, refund will take a couple of days. I cannot order from another now, the finances are frozen. I suggest not to make a return to anyone, it will be canceled automatically after 10 days. Let the seller get a big minus in reputation from 20...