Audio-Technica ATW-C3300 Interchangeable Capsule

The ATW-C3300 is the same cardioid condenser capsule found in Audio-Technica's AE3300 handheld vocal microphone, built to thread onto the industry-standard mount of an ATW-T3202 (3000 Series), ATW-T5202 (5000 Series), or ATW-T6002xS (6000 Series) handheld transmitter body. It gives a wireless system the detail and presence of a large-diaphragm condenser without buying a whole new transmitter.

This is exactly the part a rental house or house of worship needs when a transmitter body ships without a capsule ("less capsule" or "no mic" SKUs) or when a system needs to be reconfigured for a different vocal application on short notice. No tools required: unscrew the old capsule, thread this one on, and the fixed-charge back-plate condenser element is ready to go.