Behringer MEDIA 40USB monitor (set of 2)
The good news is that the active aspect of these is silent with no noise. Turn up the volume to full with no signal from source and the noise is very low indeed. That is really what saved me from worrying about the unbalanced volume knob. They sound good too. I'm currently using them as speakers rather than true monitors and am very pleased as they're obviously streets ahead of PC speakers. They're rear ported so get them up close to wall to improve the bass. The sound detail and stereo image is good but do appreciate you've only got small drivers so don't expect miracles.
So I'd recommend them, but the flaky volume pot took the shine off initially. I had some potential usage ideas for them, and one worked and one won't. They worked directly connected to a Raspberry Pi running as a streaming media player, but I won't be able to use them as an ASIO device on a diy edrum project. Truly versatile though, and handsome enough units too.