Portable 50W Megaphone Handheld Security Guard TF USB Loud Speaker Travel Guide Speech Teach Voice Amplifier -------- Powerful Sound

Portable 50W Megaphone Handheld Security Guard TF USB Loud Speaker Travel Guide Speech Teach Voice Amplifier Specifications: Weight: 1.05KG Peak Power: 50W Decibel: 120dB Distortion: 1%. Impedance: 4ohm Size: 350*230mm Packa Include: 1* Megaphone Related Products:voice amplifier,loudspeaker,microphone amplifier,voice amplifier for teachers,speaker with microphone,voice amplifier wireless microphone,portable voice amplifier,amplificador,wireless voice amplifier,teacher microphone