A:
If you have the audio out connector & cables on your projector then yes you should be able to connect these speakers to your overhead projector. Unfortunately these speakers are not designed to be mounted on the wall they are desk top speakers to generically work with a Windows-based computer.
Inputs: Stereo RCA, 3.5 mm primary input, 3.5 mm auxiliary input
Outputs: 3.5mm headphone jack
Answered on 3/22/2011 by Laura B from Staples