Paired with celestion cdx1-1445, give me pleasant sound, but be careful-in this horn equalization is needed (about +6db/octave above 3.5 kHz). This is in accordingly with theory of operation of CD horn and expected. Covering angle is good until the highest (above 16kHz) frequency where is slightly beamed, but nothing worrying. With horn you get sponge pad about two millimeters thick-good bonus. Also, horn have brilliant finish - maybe interesting look for home, but in PA would prefer mate finish-hence four stars for total rate.