Hiquphon 20mm - 3/4 inch soft dome tweeter type OW I, OW II, OW3, OW4, the new OW3 and OW4 and more. Designed and produced in Denmark since 1983.

USA: (Our main agent in USA. Distributing most types. Our most serious and reliable partner!)

Ellis Audio (David Ellis)
9 Charley Lake Court
North Oaks, MN 55127

Phone: (651) 756-8097 (primary)
Cell phone: (612) 812 1797 (secondary)

email: dave@ellisaudio.com
www: www.ellisaudio.com