Transducers, or “Bass Shakers” seem like a fun addition to a home theater. I noticed they added some to the actual movie theater last time I went before covid hit. The effect was fun, and seems like it would be especially nice for gaming.
Looking at 2 100W minis to attach to our couch. I currently have a good surround setup with a 1000W subwoofer. It’s all very good (to my ears), so consider this an experiment more than a need for more bass.