Sony ECMW3S Single-channel Wireless Omnidirectional Microphone

The ECM-W3S comprises a microphone-transmitter featuring high signal-to-noise ratio microphone units, and a receiver. The transmitter and receiver process audio digitally and transmit it wirelessly, allowing the capture and recording of one speaker's voice with superb clarity and low noise.

The ECM-W3s comprises a microphone-transmitter featuring high signal-to-noise (S/N) ratio microphone units, and a single-channel receiver. The transmitter and receiver process audio digitally and transmit it wirelessly, allowing the capture and recording of one speakers' voices with superb clarity and low noise.