Description
SPECIFICATIONS
The B2S-A aluminum adaptor converts 1" throat bolt on compression drivers to the industry standard 1-3/8"x18UNEF external threaded snout mounting. Accomodates both 2 hole on 3.0" BCD and 3 hole on 2.0" BCD bolt on driver patterns. Allows mounting 1" bolt on drivers to most co-axial loudspeakers and 1" throat screw on horn flares.
The B2S-A aluminum adaptor converts 1" throat bolt on compression drivers to the industry standard 1-3/8"x18UNEF external threaded snout mounting. Accomodates both 2 hole on 3.0" BCD and 3 hole on 2.0" BCD bolt on driver patterns. Allows mounting 1" bolt on drivers to most co-axial loudspeakers and 1" throat screw on horn flares.