Portable Teaching Speaker Model PA-3G-60B

5.0/5 rating (1 votes)

Best Portable Voice Amplifier for Teachers

Frequency Response : 180Hz - 260KHz

Modulation : FM Modulation

Stability : Quartz locked

Power Output : 25w

Operation Range : Up to 50m

Power Supply : DC 12v or AC 220v or Battery

Options : Mic In/AUX In/Speaker Out/Audio Out/usb/SD Card