The BMBS series is 2 ways full-range speaker, meanwhile, the T-series is built with an internal transformer that allows a larger output. The speaker is also constructed with 1 compression driver with a diameter of 20mm titanium diaphragm, it is fit for conference room, small hall, outdoor and indoor venues environment.
6'' woofer, 20mm driver(40W) with 100V Transformer; white/ blcak colour; Including Wall Mount Bracket