BOSE 3-2-1 series devices:

BOSE 3-2-1 series devices:

There are two versions of the Bose 3-2-1 devices, Series I and Series II. Each series has different functions. To control your Bose 3-2-1 system properly, both the series and the model number must be correct. The series is listed in the user manual.

If the user manual lists one of the following models with no series, it is a Series 1 device. Enter the model number and series as follows:

  • 3-2-1 Series I
  • 3-2-1 GS Series I
  • 3-2-1 GSX Series I
If the manual lists the model as Series II, enter the model number and series as follows:
  • 3-2-1 Series II
  • 3-2-1 GS Series II
  • 3-2-1 GSX Series II