So I did find the subwoofer and it does have sound coming out of it but it's got to be the poorest excuse of a sub I've ever seen. The tweeter barely moves! You can it hear it better outside by the basement door but not on the couch where you would be watching a movie. For those that have the genesis 3.0 and actually hear a rumble is love to know your settings if you care to share.
2015 Palomino Sabre 33CKTS-6