Sony Electret Condenser Microphone (ECM44B) Accessories for Converters 4 USM lens is a

4 USM lens is a versatile normal-length prime characterized by its bright f/1

5 Macro Lens captures close details with ease

470 to 542 MHz Receives 9 VDC power from receiver Adds 10 dB of gain Compensates for cable loss/working distance Wall or stand mountable LED power indicator

analog broadcast decks

Sony Electret Condenser Microphone (ECM44B) Accessories for Converters 4 USM lens is aOmni Directional This (B) model contains a Sony AA battery power supply and XLR connector. Omni directional, electret condenser microphone. Choice of model variations to suit specific user requirements. Cost effective miniature microphone provides superb sound quality. ECM 44B does not support external DC operation.