Kosst,
Actually the beryllium tweeter is not the “oldest and brightest” they make for the current line of Electra 1028 and 1038’s. The 1028 and 1038 be 2 were given the larger, 1 1/16th” (27mm) ‘IAL’ second generation tweeter about 4 years ago. The previous 1028 and 1038’s has the older, smaller tweeter. Although implemented differently ‘IHL’ vs. ‘IAL’ it indeed is the same size tweeter as on the Sopra and yes, Utopia series (27mm).
Actually the beryllium tweeter is not the “oldest and brightest” they make for the current line of Electra 1028 and 1038’s. The 1028 and 1038 be 2 were given the larger, 1 1/16th” (27mm) ‘IAL’ second generation tweeter about 4 years ago. The previous 1028 and 1038’s has the older, smaller tweeter. Although implemented differently ‘IHL’ vs. ‘IAL’ it indeed is the same size tweeter as on the Sopra and yes, Utopia series (27mm).