Best Driver for ORIS 150 (BD-Design)

by Wilson1, USA, Sunday, March 13, 2022, 15:03 (766 days ago) @ Bert

Hi Bert... I own both the Oris-150 and the Orphian horns and was monitoring the above conversation. Can you provide a basic drawing of the extension need to use the Orphian compression driver with the Oris-150? I am quite handy with both wood and fiberglass and am interested in making this experiment.