Curiously, Bose does not furnish frequency response on their website for this model of speaker. I don't believe they furnish the specs for any speaker anywhere.

But we already know that here at Audioholics.
The only place I could find those specs was dealtime.
The penultimate speaker authority. They did curiously spec out the response as the op wrote. However, I would imagine some zeroes were thrown in: rather than 10Hz-120000kHz, it may be closer to 100Hz-12,000kHz.