Haven't received it yet, but it seems to be in the country already. Should get it next week Good to know about Shimin Li, will probably pull the trigger on that one as well
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Yu9 Audio - U554 & U556 - A single BA powerhouse
- Thread starter ian91
- Start date
I'm pretty sure I have settled on getting both the U-556 and the er4b. For those who have the er4b, did you choose s or p when ordering and does anyone know the difference? I'd like to chose the option that is closest in tonality and technicalities to the original ety er4b.
I'm pretty sure I have settled on getting both the U-556 and the er4b. For those who have the er4b, did you choose s or p when ordering and does anyone know the difference? I'd like to chose the option that is closest in tonality and technicalities to the original ety er4b.
See graph below. Red = ER4P, Blue = ER4S, Green = ER4B.
The P model has a lower impedance providing greater flexibility to use portable amps, it's also not as bright as the other two models.
I have two of the ER4B models (green line). It's a nice set with incredible resolution but quite a bright and thin sound and sensitive to insertion depth. I typically use them with Comply TSX-100 to soften the highs.
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