Sony ECM-W5 32-bit Float Wireless Microphone System + 2 Mics + Receiver

Sony ECM-W5 wireless microphone: all-in-one kit for Sony cameras with Multi Interface Shoe, comprising two omnidirectional microphone-transmitters, a receiver with display, and a charging case. Opening the case activates the receiver in standby mode, making the units ready for use. By connecting the receiver to the shoe of a camera compatible with a digital audio interface, the signal travels digitally and is recorded directly into the video file, with sampling rates up to 96 kHz/24-bit or 48 kHz/32-bit float. As a 32-bit float wireless microphone, the system reduces clipping risk and provides headroom for post-production; 32-bit float recording is available at 48 kHz only. The system allows for 4-channel in-camera audio recording by adding up to two optional ECM-W5T microphones, sold separately. Each microphone features 64 GB of internal memory for backup recording, with file export via USB Type-C; a parallel WAV file can be saved on compatible cameras. The stated range reaches 500 m in line-of-sight conditions. Microphone and receiver offer up to 7 hours of continuous use each, totaling up to 11 hours with charging from the case. Features include Timecode synchronization, with USB SYNC mode supported as of September 2026 only by Sony FX5, monitoring via Bluetooth LE Audio compatible Sony headphones, and connection to smartphones and PCs using the included USB adapter. Microphone and receiver feature a 3.5 mm mini-jack input for external lavalier microphones such as the ECM-L1, sold separately. For those looking to purchase the Sony ECM-W5 for interviews, events, or small-crew productions, the system is designed to integrate into the Sony camera workflow.