A sound table is essentially a massage bed that is filled with water. It has speakers that lay under the table. Play music (or tone) through the speakers.
You lay on the water bladder and your body feels the music or toning pulsing through the water
Speakers are embedded under the water bladder and the bladder rests on top of the speakers in a wood well.
Hook the speakers up to a amp and then plug in a mic or a CD or MP3 player.
You can order a water bladder from me. Cost $375. Just email me from the contact page. This is one belly bladder - no sections in the bladder.
Heat the water with a water bladder heater blanket or several heating pads that do not turn off.
You will have to build your own table to hold the bladder and make sure there are large holes for the speakers to sit in.