... joint, easy to operate, use convenient.*Ideal for press conference, large conference hall, speech etc.Specifications ModelDP-3020ElementCondenserPolar PatternHyper-cardioidFrequency Response50Hz~18kHzSensitiity ... Phantom DimensionĪ19(Max) x260mmAccessoriesWindscreenApplicationsIdeal for press conference, large conference hall, speech etc. Condenser Conference Microphone DP-3020 With 90 Degree Swivel ...