A:AnswerThe soundbar alone is probably three channels: Left, Center & Right. The bass module makes it 3.1. The surround speakers would make it 5.1. Bose technology, however, does a lot with sound, so I don't know if there is a direct comparison with separate-speaker systems. We replaced a 7.2 system with this Bose system and it sounds great--maybe even better. The wireless setup sure is nice!
A:AnswerNo. It has its own integrated amplifier. It is not designed to work with a separate amplifier and does not need one. As it is out of the box, it can produce enough volume to be uncomfortable.
A:AnswerYes , the power sounds it make is incredible. The only thing you have to do it is the pairing with the #7 in the soundbar control and then the calibration with the #8.
A:AnswerHi Jacob,
Thank you for your question, please reach out to our customer support team via the contact us page on the Bose website so that we can get one sent out to you.
Kind Regards,
Hector B - Bose Customer Support