视频

BlackLine Speaker Series Overview BL10 • BL12 • BL15 In this video, we introduce the BlackLine BL Series — featuring the BL10 (10-inch), BL12 (12-inch) and BL15 (15-inch) passive speakers. Get a full look at their design, size comparison, and functionality from every angle. Whether you're planning for a home setup, small event, or professional use, this video will help you better understand what each model offers in terms of build and features. Category by blackline speaker

English Titles: BlackLine BL10A, BL12A & BL15A Full Visual Tour + Features Explained BlackLine Active Speakers Showcase – BL10A, BL12A, BL15A All Angles & Functions BL10A vs BL12A vs BL15A BlackLine Active Speaker Series Overview! Complete Look: BlackLine BL10A, BL12A, BL15A – Design, Inputs & Use Cases BlackLine Active Series – 10”, 12”, 15” Speaker Comparison Features & Full View Category by blackline speaker