wrote:
Geoff@home wrote:


I've only ever tested out to 50m (metres, not miles) and never
missed a beat. Reinforced concrete building with aluminium window
frames to outside was worst case (workshop !).

Er, i meant frequency range, sorry

http://www.akg.com/products/powersla...uage,EN .html

http://www.akgfrequency.at/

SR 4000 Receiver
Bands MHz
650 - 680,
680 - 710,
720 - 750,
760 - 790,
790 - 820,
835 - 863
Carrier Frequencies: up to 1,200 per range

I'm sure all other major wireless mic manufacturers have similar setups.

geoff
( and yes, I do contract to an AKG distributor)