I will try this mod which replaces the original 3-pin mini XLR connector with a 4 pin mini XLR. Additionally, I plan to make a corresponding cable with 4.4mm Pentaconn plug together with a separate 3.5mm TRS plug to 4.4mm Pentaconn jack adapter for SE outputs. Hope to get along with these for a while.
Thanks for your review and opinion on the A50s. From reading stuff on the web, I had the impression that it would be a good choice in the price range of about 200EUR/USD, especially when using balanced out (SE seems to be less capable though).
On Amazon, the G103-S is 269 EUR, A50s 199 EUR and the Zen CAN 169 EUR (without iPower, which would add another 50 EUR).
My thoughts on these three are as follows:
- G103-S: most likely the best sound on a Dt 1990, highest price of the three amps, no balanced in- or outputs, no stackable DAC (could e.g. use it with a Topping E30), not very attractive case, maybe not very portable due to the large power connector used.
- D50s/A50s stack: should deliver enough power on the balanced output for DT 1990, no balanced input, very nice looking small sized stack, should easily be portable in a backpack.
- Zen DAC/CAN stack: most likely lacking power for DT 1990 even when using the balanced output, lowest price when not considering the additional costs for iPower power supply, balanced in- and outputs (but balanced in does not noticably improve sound quality), nice medium sized stack, should also be portable in a backpack.
Would that be a reasonable summary for the three options? And how would a Schiit Modius/Magnius stack compare to these? If that stack would offer the least compromises, I would consider ordering it directly in the US.
Any feedback is greatly appreciated!
āChripo