Specifications:

• 10.5", 14.5", & 15" trumpets
• Compatible with AC-1.5, AC-200_PSI & AC-2.0
• 12V DC solenoid with 1/2" inlet fitting
• Chrome-plated brass construction, LIKE A MUSICAL INSTRUMENT
• 130dB @ 110 PSI
• Includes inlet hose
• Includes mounting hardware