A pair of cymbals capable of producing supersonic sound waves, which were once held in Warehouse 13. The set of finger-sized clash cymbals creates a deadly sound wave when touched together. The user is apparently unaffected and anyone who covers their ears will not be killed, though it will still render the person unconscious.

James using the artifact

The cymbals were stolen and used by former Warehouse agent James MacPherson. However, now they are part of Artie's Bag and Artie used them while under the effects of Ferdinand Magellan's Astrolabe to prevent Pete, Myka, and Clauda from stopping him acquiring the Chinese Orchid