UHF Synthesized Transmitter Unit WRT-847B Capsule Units CU-F780/G780/E700/E672/F117...
RF transmission and reception, and high reliability have been vital factors. Building on this success, Sony now introduces an addition to the 800 Series UHF Wireless Microphone family — the newly-developed WRT-847 UHF Synthesized Transmitter Unit together with a range of five interchangeable microphone capsules.
Dynamic microphone capsule with super cardioid polar pattern. Uses the same high quality edgewise winding CCAW (Copper Clad Aluminium Wire) 100 Hz voice coil which is employed in the Sony F-780 wired dynamic microphone. 1 kHz 6 kHz Designed for vocal and speech use over a wide range of applications, from broadcasting to live music performances and concert halls.
Power requirements: DC 3.0 V (two LR6 AA-size alkaline batteries) Battery life: Approx. 8 hours at 25°C (77°F) with Sony LR6 alkaline batteries, at 10 mW RF output Dimensions: ø37 x 150 mm (ø1 x 6 inches) without two antennas Mass: Approx.