Clark Synthesis currently manufactures the best thumper in the industry. The baddest is the best.   BADDEST - The Platinum TM429 (under $500 retail) is the most powerful device available, and will work in the most demanding stage and performance environments.  It offers the most output and best fidelity with extended low-end response for the professional that requires the best and highest output. View Transducer Specifications

Clark Synthesis™ ProSound Products
can be purchased from the following:
Future Sonics
Sensaphonics
Clark Synthesis Direct - CALL 303-797-7500