How can I set this microphone system up? This is for cancer charity so PLEASE help!!

Question

I am running a children's cancer fund-raising event, so I don't want to pay much to give more money to the cancer charity.

I have got a big (loud) speaker that accepts a 3.5mm (Earphone/Microphone on most PC's & Laptops). What microphone would I get? And how much would it cost?

Also, if possible, please give me a link of the item on eBay, or tell me what to search for.

Thanks in advance.

Answer 1

There is a good range of microphones at Maplin:

http://www.maplin.co.uk/search.aspx?pcti...