standalone

Hi, I hope I'm posting this in the right place. I stumbled upon this forum while searching for a review of the BOWERS & WILKINS FORMATION FLEX, which I'm considering purchasing. It seems like this community advises against getting one, so I would appreciate your suggestions for a small...

Hey guys, I've been lurking for years and I finally have a question I haven't seen answered recently... I want a transportable battery powered headphone amp with enough juice to comfortably drive Hd650 and Fostex T50rp. I don't want it to have a DAC and I don't want extra features beyond basic...

Hello, first time posting. Are there any scientific up or downsides to having DAC/Amp combos over standalone units? I was thinking along the lines of power delivery, lag from source to headphone or Interference + Distortion. I have no background in engineering. I'm looking forward to upgrading...