Transducer for creating Sonoluminiscence

[Merk4]

What can i use to produce sonoluminscence in water? do you think a piezo type transducer will do the job?

[swagger]

Piezoelectric transducers does not have enough power to generate high power pressure waves. The only thing that can do that is none other the magnetostrictive transducer.

[soundmindb]

There is another thread on this site, same topic.
For how instructions to make sonoluminescence see:
http://www.techmind.org/sl/
refers to original scientific american article and expands on it.
also tells you where to order.