Bose B2 Bass Module - Passive Subwoofer


96 out of 100. Incorporating 70+ ratings and reviews.

Street Price: 

Bose B2 Bass Module - Passive Subwoofer

The B1's big brother, the Bose B2 Bass Module is designed to provide even more bass response for the L1 Model II and Model 1S systems, with more punch and volume thanks to its bigger woofer.

Most of the magic in terms of control and adjustments happen on the L1 system, adjusting and optimizing the B2 Bass Module automatically depending on the L1 System model and application.


  • Frequency Response: 40Hz - 200Hz (-3dB)
  • Crossover: 200MHz
  • Max SPL: Not Specified
  • Power Rating: Not Specified
  • Drivers: 2 x 10"
  • Input Connectors: 1 x speakON (NL4)
  • Output Connectors: None
  • Polarity: Not Specified
  • Enclosure Material: Not Specified
  • Dimensions: 23.4" x 13.31" x 18.9"
  • Weight: 45 lb (20.41 kg)

From supporting the main FOH speakers for small venues, to supporting the L1 system as stage monitors, the Bose B2 Bass Module is well loved for its clean bass sounds. Keyboardists, guitarists, singers and other musicians love how it emphasizes the bass frequencies without unnecessary coloration, resulting in a fuller overall sound that's not too heavy.

While this one is louder and has more lows than the B1 Bass Module, it is still not ideal for those looking for musical styles that require thumping bass.

If you want to add even more low end to your Bose Array system without muddying the sound, then check out the Bose 2 Bass Module.