Scosche has announced the availability of its new BoomBottle MM rugged waterproof wireless speaker. Originally announced at CES 2018 in January, BoomBottle MM is a sequel to Scosche’s 2015 BoomBottle+, featuring two six-watt speakers and two 40 millimeter passive radiators. Like its predecessor, BoomBottle MM is IP67 rated for both dust and water protection, but the new model also features Scosche’s MagicMOUNT technology to allow users to…