Classroom Hearing Augmentation Guide Poster

I need a professional, informative A4 poster to help teachers in a K-12 independent school in Australia locate and properly use hearing augmentation devices within a classroom setting. The goal of this poster is to ensure that all teachers are aware of the best practices for assisting students with hearing impairments.

Key Requirements:
- Size: The poster must be A4 landscape.
- School logo to be included
- Style: It should be designed with a professional and informative look, focusing on readability and clarity.
- Tailoring: The content should be suitable for teachers of students in 7th to 12th grade.

The poster should include:
- Clear and concise instructions on where the hearing augmentation devices are located in the classroom.
- Please include, "All teachers at xxx are expected to wear the lanyard microphone when teaching. Please return to the charging dock at the end of the lesson."

Ideal Skills:
- Graphic design: The ability to create a visually appealing, yet informative, poster.
- Educational experience: Understanding of effective teaching aids and ability to present technical information in a user-friendly way.
- Familiarity with hearing augmentation devices would be a bonus.

Please see:
https://www.gofrontrow.com/products/elevate-dect-infrared-wireless-microphones/
https://www.gofrontrow.com/products/juno-systems/