Sennheiser EW 145 G3 wireless mic system offers pure sound with the super cardioid capsule, capturing more of what you want while rejecting off-axis noise. Sennheiser EW 145 G3 comprises of a SKM 100-845 G3 handheld transmitter (dynamic, super-cardioid), an EM 100 G3 rack-mount receiver and a MZQ 1 microphone clip. Handheld vocal wireless system makes the mic very resistant to feedback as well as a great choice for those working with loud stage volume levels. EW145G3 includes a sound check on the receiver making it possible to check the RF signal strength and audio levels continuously. EW145 microphone system also incorporates the new G3 sync function allowing you to wirelessly link the transmitter with the receiver with a simple push of a button. Sennheiser EW145 G3 true diversity receiver has a built-in 5 band equalizer which completes this professional sound package.