Related Clues:

• He headed The Mechanics
• It should make sound very good entering cranium
• Amplifier for ear
• Certain amount of power for a politician
• It has leads to aid musical performance
• Attending to evidence, article I had that helps listener
• M; man's name
• Earpiece an asset in court?
• Current measure a member put together
• Man may need this to speak
• Loudness increaser, of a sort
• Amplify, in a way
• Sound booster, briefly
• One could be attached to your Fender
• Rock music enhancer