arftech
500+ Head-Fier
- Joined
- Dec 3, 2010
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Really? I find the difference between my iPhone 6s Plus (which I find a bit better audio-wise than my wife’s S9) to be a much worse audio device for all my headphones - from the IEMs (easily driven CA) and particularly the harder to drive Planar, but even the Meze 99 classics (which are very easy to drive) sound a lot better with the Amp1mkII. Not just more power/louder, but more open, more detail, clearer. Tidal HiFi as the source for both. The Amp9 has a different flavor, but the Amp1mkII remains pretty excellent. And that’s just using SE output - balanced (for the HiFiMan and Meze, which I have a balanced cable for) and the difference is really immense.
I have a Amp9 coming by the end of the week. How would you describe the sound? Is it a keeper for you?