Currently, the best bass shaker is the ButtKicker Advance. Wiki researchers have been writing reviews of the latest tactile transducers since 2018.
Added a bass shaker the lazy way, works better then expected : r/simracing
Octane Bass Shaker Tactile Transducer
Quick Overview Elevate your home theater and gaming systems to a whole new level with Dayton Audio's BST-2 bass shaker. The BST-2 tactile transducer allows you to feel ultra-low bass frequencies without requiring the extremely high SPL levels that are necessary when using just a subwoofer. Add Dayton Audio's BST-2 bass shaker to any sound system to truly feel what you have been missing.
Dayton Audio BST-2 Tactile Bass Shaker 35 Watt
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