Portable Digital Megaphone Voice Amplifier Loudspeaker — Lightweight, Class F Chip, 8W Peak for Tours & Teaching

This compact digital megaphone combines microphone, player, power amplifier and speaker cabinet into a single portable unit ideal for tour guides, teachers and outdoor use. A rear earth material speaker delivers wonderful sound and high volume while the unit remains light weight for easy carrying. Powered by a Class F power amplifier chip, the design offers high efficiency and low power consumption with output peak power up to 8W for clear, powerful projection. The device also includes music playback capabilities: it can play multimedia audio files from a TF card and connect to external sources to play music from devices such as cell phone, PC, PAD.