Sonic Emitter (item)

The sonic emitter is a miscellaneous item in Fallout: New Vegas.

Characteristics
This item is received during the quest Ant Misbehavin' if the Courier chooses to go to Loyal and pass a Speech check of 50 or a Science check of 50.

Behind the scenes
Depending on the Courier's Science skill, when talking to Loyal about it for the Science check, if the skill is too low, there will be a Spinal Tap reference in which the Courier will say "Turn it up to 11!"

Bugs
It can remain in your inventory after the quest if you didn't place it into an ant mound. To remove it, open the console and type.

Звуковой излучатель