[Wayne A. Pflughaupt]

Hard to say. They have a pretty decent efficiency rating (which is more-or-less an indicator of how much power it takes to drive them), which is a plus. On the other hand, even though they’re rated as a nominal 8-ohm, much of their frequency range is down to 4-ohms or so.

If you are able to drive them to acceptable levels with your volume control no more than about 1/2 way up, you should be fine. If not, then an amp might be a good thing.

Regards,
Wayne