Related Clues:

• Arena blaster
• Roadie's armful
• It's for the Byrds?
• Measure of electric current
• Band buy
• It pumps up the volume, for short
• Band piece
• Rock-band gear
• Electrical unit of resistance
• Unit indicated by an omega
• Fender product
• Bassist's need
• Increase the intensity, with 'up'
• Physics-class unit
• Guitarist's accessory, for short