Jan 17, 201956 views

HE4XX HIFIMAN with a smartphone

With less than 100 $ what are the best dac / amp for the Hifiman HE4XX using a smartphone as an audio source?

Your title is HE4XX with a smartphone. Will you be using your smartphone as a source or a computer?
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I always use my smartphone to listen to audio for portability reasons, but at home I prefer my speakers. I tested the Hifiman on my home amplifier and the quality difference is huge, so I am looking for a portable amp / dac that solves the problem of poor sound quality of the smartphone.
Sorry for bad english... I'm searching the same stuff... I know 3 options: fiiok3, Audioquest Dragonfly Red and Nextdrive Spectra X (all three portable Dacs)... Best option? I dont know yet... Greetings! 😉