https://products.visionality.com/avcat/ctl11591/index.cfm?manufacturer=akg-acoustics-us&product=sr470-bd8
SR470 BD8 | Wireless stationary receiver, rack mount unit included, pilot tone - NO AC adapter,...
Product information for Wireless stationary receiver, rack mount unit included, pilot tone - NO AC adapter, please order 7801H00120 additionally. SR470 BD8...