Small integrated for Silverline Minuets

It's not US but I have enjoyed the older Musical Fidelity X-Series or the later version X-150 is worth a look. Here is one on Audiogon right now which I have no connection with:

http://www.audiogon.com/cgi-bin/cls.pl?intatran&1272664009&/Musical-Fidelity-X-Ray-integra

Another non-US possibility: I have a Rega Brio (the original half-depth model) driving Minuets in my office. Sounds great.

Not US Bada DC-222

Bel Canto S300i is made in US.

Rogue Cronus (USA)
Exposure 2010S (UK)