I dug up something from the archives for you as this was discussed sometime back. Audiogon member "labtec" did some extensive research on these 2 companies (as is alluded to in his post). You might want to contact him as well.
http://forum.audiogon.com/cgi-bin/fr.pl?ymisc&1076115528&openusid&zzLabtec&4&5#Labtec
Hope that this helps.
http://forum.audiogon.com/cgi-bin/fr.pl?ymisc&1076115528&openusid&zzLabtec&4&5#Labtec
Hope that this helps.