Purchase of speakers, microphones, headsets and other "audio" equipment for computers is the responsibility of your respective
========================== We're quite often asked I need a set of speakers, or....... we get the request that I've lost my power adapter, can I get a new one.
1. The tech department does not supply speakers, it the responsibility of the building to purchase so that the principal can make sure they are used. In the past, tech has purchased speakers and the building looks for something 'better' or different and they end up sitting in someone's closet. Speakers can be purchased for as little as $20 a set to $300 a set. Requisition through your building secretary and/or administrator per your buildings purchase process.
2. We have exhausted any 'extra' power adapters for the speakers. Ask around or ask your tech mentor if they have an adapter. If not, typically it is cheaper to dispose of the speakers and purchase a new set. See #1 for purchasing. Simple scenario - purchase simple set of new speakers at Radio Shack for $20-$25, purchase the custom power adapter setup from Radio Shack for $25-$30 depending on the power tip used.