Very Small 2.0 Amp for Totem Dreamcatcher

I am trying to put together a 2.0 stereo system for an office and want a real discrete minimal look to it. The music will be fed from the DAC in my usb sound interface from lossless music on my imac.

I am thinking about Totem Dreamcatchers as speakers to put out across from my desk but want a real small amp to listen at lower volumes.

Maybe something like a used Musical Fidelity X-80 or alternatives that I do not know about. I would set a budget of $400 total for the amp new or used.

I know I should just look at powered reference monitors for an office/computer setup but I have owned several and they sound anemic for music compared to a nice old totem arro setup I had years ago.

The alternative would be something powered and geared more for music like the AudioEngine A5/A2 but I would have to think the Totem/small amp would be more pleasing.