Here are the possible solutions for light amplifier clue
Answer
Clue
Relevancy
laser
Clue
Light amplifier
Definition
a source of high-intensity optical, infrared, or ultraviolet radiation produced as a result of stimulated emission maintained within a solid, liquid, or gaseous medium
audioinput
Clue
An amplifier receives it
boommicrophone
Clue
Voice amplifier on a pole
bosco
Clue
Flavorer once labeled a "milk amplifier"
Chocolate syrup "milk amplifier"
Brand of chocolate syrup first called a "milk amplifier"