Audison has engineered this BMW upgrade component set with 100mm midranges, 29m Tetelon textile-dome tweeters, and matching crossover filters. The midrange and coaxials are available in both 3-post frame sizes used by BMW and MINI. Connection is plug-and-play. These speakers can be used as replacements with OEM amplification, but the best results are attained when used in a system upgrade that includes Audison Forza bit amplifiers and Prima BMW integration harnesses.
Tweeter: The Audison BMW tweeter has the largest dome of any BMW replacement tweeter – while still snapping into the same mount as the OEM tweeter. The Audison 29mm dome has 34% more surface area than a 25mm dome, and that means more output, a lower resonant frequency, and greater low-frequency extension. Most BMW replacement tweeters have 25mm domes – only Audison offers this improved performance. Audison R&D used a Tetolon silk/Cotton blend for light weight and improved damping. The tweeter uses an inline crossover filter in plug-and-play upgrade applications, and can also be used in fully-active configurations. An adapter is included to fit this tweeter into certain rear-deck fitments, where the stock tweeter is angled forward.
Midrange: This 100mm-class midrange uses a cast-aluminum frame, and is designed for BMW and MINI fitments. Connection is plug-and-play. The neodymium-alloy magnet provides more motor strength in a smaller package, permitting fitment into the shallowest BMW doors. The vented rear pole assists with cooling and improves power handling. For some models, an optional door mounting adapter is available.