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UHF Synthesized Transmitter Unit WRT-847B Capsule Units CU-F780/G780/E700/E672/F117...
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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.
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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.
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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.