Related Clues:

• Rock band's item
• Sound intensifier
• Increase, with ''up''
• A little juice?
• Speaker's adjunct
• One coulomb per sec
• You can rock with one
• Energy drink brand
• Word on a light bulb
• Elevate, in a way
• Use a block and tackle on
• Gig equip.
• Guitarist's aid
• Intensify, with up
• Raise up