http://pc.watch.impress.co.jp/docs/2004/1101/elets.htm http://www.e-lets.co.jp/news/r_mt6600.htm http://www.e-lets.co.jp/product/index.htm

http://pc.watch.impress.co.jp/docs/2004/0827/tanomi.htm

http://www.tanomi.com/limited/html/00034.html

http://www.atmarkit.co.jp/fdb/rensai/dbwatch2004/dbwatch200410_2.html

http://www.itmedia.co.jp/news/articles/0410/28/news021.html

http://akiba.ascii24.com/akiba/news/2004/10/27/652243-000.html

http://www.watch.impress.co.jp/av/docs/20041028/onkyo.htm

http://nikkeibp.jp/wcs/leaf/CID/onair/jp/lifestyle/339642

http://akiba.ascii24.com/akiba/news/2004/10/21/652133-000.html

http://akiba.ascii24.com/akiba/news/2004/10/14/652025-000.html