Hi All
I currently have a pair of Beyerdynamic DT 990 PRO 250 ohms and been using the SMSL M3 without issues (had it for 3 years), I like the SMSL M3 simply because I can also use the optical on the back and also plug my YUMI speakers into the RC but I am also looking at getting a pair of HIFIMAN HE4XX in the near future - I mainly listen to music and also play pc games with them and have no issues but I am thinking that I will need to upgrade the SMSL M3 now so looking for advice on what to buy with a budget of around £200 - thanks in advance for any help and sorry if I have not made anything clear