saguro
New Head-Fier
- Joined
- Dec 6, 2012
- Posts
- 32
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- 10
Another thread revival:
I recently purchased the 400i and EF2a combo from HiFiMan as an office set-up and after several weeks of listening, I can say that this combo is a marked improvement from my unamped Shure SE425 or my Bose QC15. I sometimes notice that the sub-bass breaks up (muddies?) in tracks with a lot of sub-bass with the 400i. I ordered some Voshkod 6ZH1P-EV "Rocket" tubes from Russia and hope that they will help. I've read this entire thread and used the tube rolling guide for the LD (mentioned early in the thread) to find out what tubes people rated highest. I saw a few others on the thread ask about these tubes without much luck in getting a response. Perhaps there's more experience now?
Being that I don't have another amp to compare to, am I getting the the 'full' 400i experience with the combo I purchased, or could I expect a significant increase in SQ with a better DAC/Amp?
I recently purchased the 400i and EF2a combo from HiFiMan as an office set-up and after several weeks of listening, I can say that this combo is a marked improvement from my unamped Shure SE425 or my Bose QC15. I sometimes notice that the sub-bass breaks up (muddies?) in tracks with a lot of sub-bass with the 400i. I ordered some Voshkod 6ZH1P-EV "Rocket" tubes from Russia and hope that they will help. I've read this entire thread and used the tube rolling guide for the LD (mentioned early in the thread) to find out what tubes people rated highest. I saw a few others on the thread ask about these tubes without much luck in getting a response. Perhaps there's more experience now?
Being that I don't have another amp to compare to, am I getting the the 'full' 400i experience with the combo I purchased, or could I expect a significant increase in SQ with a better DAC/Amp?