I have compaired them both. The USA and Dutch versions are similar except the US 6922 version has a bit more resolution and HF extension where the Dutch 6922 has more body and fullness with slightly less resolution than the USA version. Both are excellent so it comes down to personal perefence as to which ones you perfer. I like both alot. The Amperex 6922 are more lively than the Amperex 7308 PQ although the 7308's have greater extension on the bottom end. Johnny
Amperex 6922 USA vs Amperex 6922 Holland
found in my new arc reference one, eight 6922 amperex u.s.a. with the bugle boy logo.anybody have compare these one from u.s.a to the original bugle boys nos from holland? are the usa one as good?any sonic difference?
thank's folks for helping me
thank's folks for helping me