I tried call Bose years ago to try and get specifications on similar speakers so we could use our own amplifiers. They were unable to provide any information! We had limited success. If I remember correctly, they run their speakers at very low impedance, 4 ohms or less??

We have had not much luck running the ConnectAmps at impedance near 4 ohms, they seem to shut down when we kick up the volume.

Good luck!! Lets know how it goes.