Isn't 7Hz i77-pro is just a Tiandirenhe TD-R (PAI AUDIO DR2) for 5x times the price? (28$ vs 139$)This is new from 7Hz. I got their last flagship i77-pro. Whiles it’s ok it leans onto the more warm darker side of sound. The pic doesn’t say anything apart from it has one dynamic driver Really interesting. But slightly expensive at us$287
As far as I can tell, all 7Hz did is just change the Logo on faceplate (just like PAI AUDIO) and swapped cables:
https://www.aliexpress.com/i/32970187233.html
https://www.linsoul.com/products/7hz-i-77-pro
For more $ you can choose from more pre-made faceplate logos, send them your own design, or even change the internals (1DD/2DD/1DD+1BA/1DD+2BA/2BA/3BA/4BA):
https://www.aliexpress.com/item/32815356218.html
Last edited: