Voice amplifier for a teacher

My sister teaches maths and struggles with her voice

She does not want one where she has to place it around herself like her neck but preferably a wireless one
brian ramdhaniCT Technician Asked:
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Dan CraciunIT ConsultantCommented:
I bought something like this for my daughter and the sound is OK. The microphone is wireless.
It's enough for a regular size classroom: http://www.amazon.com/Pyle-PWMA120BM-Portable-Speaker-Wireless/dp/B015NBUUFU/

If she teaches math at the university and needs something for an amphitheater, then you need a more powerful solution.

HTH,
Dan
brian ramdhaniCT Technician Author Commented:
so you have to hold the microphone in your hand??? is it possible to get the kind of mic where you put around your head???
Dan CraciunIT ConsultantCommented:
Yup.
http://www.amazon.com/Hisonic-HS210-Rechargeable-Microphones-cellphones/dp/B00IK5XZ9K

Your sister should just enter the nearest audio store and test this kind of solutions to see what fits her needs.

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