The frequency response of typical transducer/actuator speakers, as I’m familiar calling them, rely heavily on the material they are mounted to. The EQ can be tuned to account for this, but a good one should have high fidelity down past 200 Hz. That may not be low enough for some people but I only stop there as I haven’t actually seen the data below 200 Hz.

I can’t yet find the specs for the LG TASS, but once they’re available I’d compare to the linked transducer below, which has wonderful fidelity.

https://soliddrive.mseaudio.com/sd-1-ti.html