Shanker Electronics supplies15 Watts Megaphone with Microphone. Shanker Electronics also offers several electronic items like Amplifiers, Mega Phones, Microphones, Speakers, Echo Channel Mixers, etc. The 15 Watts Megaphone with Microphone, Model UM-15, is used for both indoor and outdoor use in meetings, religious places, conferences, concerts etc. The 15 Watts Megaphone with Microphone is portable. The 15 Watts Megaphone with Microphone is used to enhance the sound of human voice or recorded music.