Backwards compatibility was a clear weakness because reviewers repeatedly noted that Gen 2 stereo pairing does not work with the old Flex.
Pros: Design and aesthetics, Frequency response balance
Cons: Battery life (if portable), Distortion at high volume
Backward compatibility is poor: older Bose wireless surrounds and subwoofers generally cannot join the new Lifestyle system, with only limited wired exceptions.
Pros: Design and aesthetics, Overall sound quality
Cons: Value for money, App reliability
The new Lifestyle Ultra ecosystem does not work with Bose's older soundbars and related home-audio hardware. Reviewers repeatedly criticized this clean break in compatibility as a frustrating limitation for existing...
Pros: Overall sound quality, Design and aesthetics
Cons: Multi-speaker pairing reliability, Smart features