Jeff, Neko Audio D100 fits your description perfectly. It uses Jensen transformers (no opamps) in the output path. A lot of people have heard it and it's a real bargain for the money. They even offer a free in-home 30 day trial. www.nekoaudio.com
Need help matching DAC to speakers and amp
I have purchased a Bryston B100 integrated amp and B&W PM1 speakers (and JL sub). From what I have read about the Bryston, it is very true to form, not warm and not analytical. I have also listened to the B&W's and they are along the same lines, great detail, not warm. I think as I look to pair them with a DAC, I would like to get something that is on the warm side. Any suggestions?