I have not tried it myself, but in objective reviews, Topping does very well:
https://www.audiosciencereview.com/foru ... ost-157302
https://www.audiosciencereview.com/foru ... iew.12119/
The E30 is available for EUR 112.25: https://de.aliexpress.com/item/4000844752182.html
And the D10 even for EUR 69: https://de.aliexpress.com/item/4000910630091.html