The 3/8-16 x2" set screw is only needed with the Puppy 5 when you are using spacers. Set screws are sold individually. One speaker requires 4 set screws. Two speakers will require 8 set screws.
The 3/8-16 x2" set screw is only needed with the Puppy 5 when you are using spacers. Set screws are sold individually. One speaker requires 4 set screws. Two speakers will require 8 set screws.
