"BoseProfessionalDesignMax DM3SE black, Wall Speakers, Equipped with: 2 x 3.25"" woofers and 0.75"" tweeters, Easy installation thanks to QuickHold bracket, Removable and rotatable logos, Euroblock connections, IP55 protection class for o..."Bose Professional DesignMax DM3SE black, Wall Speakers, Equipped with: 2 x 3.25"" woofers and 0.75"" tweeters, Easy installation thanks to QuickHold bracket, Removable and rotatable logos, Euroblock connections, IP55 protection class for outdoor use,...altro...