Anyone know anything about Microphones?

[maniac]

Basically the staff in our new business centre would like headset mics so they can address the whole class easily without having to shout, as it's such a large space.

This is the sort of thing Shure WH20QTR Headset Microphone | DV247 but we would like ones with a push-to-talk button on the cable so they can choose easily when their voice is heard. Also as they are going to be used everyday, we're looking for a wireless pack to go with them which is rechargeable, preferably in some sort of cradle so we don't get through batteries like water! I've had a look on websites like the above one, but there's so much to chose from I really don't know where to start - microphones are not my area really, although there's no one else to ask which is why I've been asked to sort these out.

I know it's going to cost a fair bit for a decent setup, but they're prepared to pay as it will be well used.

Anyone able to help?

Mike.

[mjs_mjs]

radio lisencing will be changing in 2012... just so that you know.

http://www.jfmg.co.uk/

[neilmc]

I Would always use one of these, Really robust, I think there great, used them in schools, colleges, a church, bassically working with people who drop them, and do anything which could damage them but they still work nicely. bomb proof these are.

Sennheiser EW 152 G2 Wireless Microphone System | DV247

Has a mute button on the belt pack, and you can use rechargeables