Answer: equalizer

AnswerCrossword Clue
EQUALIZERWith "The," Edward Woodward series
EQUALIZERElectrical conductor.
EQUALIZERPistol, in slang
equalizerA weapon, esp. a gun
equalizera goal that equalises also EQUALISER
equalizerA thing that has an equalizing effect
equalizerA passive network designed to modify a frequency response, esp. to compensate for distortion