Sonic Emitter (item)

The  is a miscellaneous item in Fallout: New Vegas.

Characteristics
You receive this item during the quest Ant Misbehavin' if you got to Loyal and pass a speech check of 50 or a science check of 50.

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

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