Robert...
When referring to the Bose PAS
The Basic Package consists of:
One L1 Cylindrical Radiator® loudspeaker (two 3 1/2 ft. pieces that snap together to make the 7 ft."pole")and PS1 power stand
One R1 remote control
Professional padded gig bags (black with white Bose logo) for: L1-top, L1-bottom, and PS1 power stand.

DonM, Gary and I are using this basic package. Others have added a second B1 or used two or more basic systems, some with added B1's.

And then there is DNJ who used to have the basic system. Different strokes for different folks.

Eddie