The AT803CW is the wireless-ready variant of the AT803 miniature cardioid condenser lavalier microphone, fitted with a cW 4-pin connector for direct integration with compatible wireless bodypack transmitters from multiple manufacturers. The microphone element, acoustic polar pattern, and frequency response are identical to the standard AT803, providing the same cardioid directionality and vocal clarity in a configuration ready for immediate wireless system connection without adapters.

cW Connector for Wireless Integration

The cW connector enables the AT803CW to connect directly to bodypack transmitters that specify this 4-pin connector, widely used across professional wireless systems from various manufacturers. This broad compatibility makes the AT803CW a practical choice for theatre, broadcast, and live event productions that operate mixed wireless inventories or require standardized lavalier microphones across different wireless platforms.

Cardioid Lavalier Performance

The cardioid polar pattern of the AT803CW provides moderate rejection of off-axis sound, differentiating it from omnidirectional lavalier alternatives in environments where stage noise, monitor bleed, and ambient background require directional discrimination. The frequency range of 30 Hz to 15 kHz covers the full speech intelligibility band with the natural tonal character of the AT803 family.