From their website and from the back of all of my Rotel manuals:
The Rotel Co. Ltd.
Bunzan-Shinsen-Bldg. 4F
10-10 Shinsen-Cho
Shibuya-Ku, Tokyo 150, Japan
Phone: 03 5458 5325
Fax: 03 5458 5310
Rotel Europe
Dale Road
Worthing, West Sussex
England BN11 2BH
Fax: +44 (0)1903 221 763
Rotel of America
54 Concord Street
North Reading, MA 01864-2699
Phone: 978.664.3820
Fax: 978.664.4109
E-mail: marketing@rotel.com
Anyway, the point I'm trying to make is that there are many excellant products that just happen to come from Japan.