Audison APBX10DS

10 in 4 DVC Sealed Subwoofer Enclosure System The APBX 10 DS, a 10 subwoofer loaded in a 12-litres sealed enclosure, is the lines flagship. It is dedicated to the highest performing Prima systems, using the AP1 D amplifier for the sub section. The speakers mechanical excursion of more than 18 mm provides for incredible authority, while the refined ThieleSmall parameters set-up provides the ideal balance for all music genres.