|If you have Ceiling Tiles in your Classroom the F-121C Speaker is
probably the best for your application.|
|However if you have a Solid Classroom Ceiling the H-3 Speaker is the
best for your application.|
|But you could use either the F-121C or the H-3 Speaker in your
classroom if you have Ceiling Tile.
|The H-3 Speaker sound emanates from the |
same direction as the teacher's voice.
|However the F-121C Speaker is further back and provides a more
uniform signal to noise ratio for the students.|
(Better Signal to Noise Ratio)
|You have to flip the coin in this situation.|