Sony XLR-A4 XLR AdapterThe Sony XLR-A4 XLR Adapter is a professional-grade audio expansion module that significantly enhances the recording capabilities of the Sony a7R VI. Attaching directly via the camera’s Multi-Interface Shoe, it provides a clean, cable-free digital connection while unlocking advanced multi-channel audio recording for filmmaking, interviews, and production environments. Equipped with two combo XLR-1/4" inputs and an additional 3.5mm microphone input, the XLR-A4 enables flexible connection options for professional microphones and external audio sources. With support for 32-bit float recording and a 96 kHz sampling rate, it delivers exceptionally high-quality audio with wide dynamic range and improved post-production flexibility. The adapter can also generate separate in-camera WAV files, streamlining the editing workflow. Designed for multi-channel production workflows, the unit supports four-channel input via a dual-ADC architecture, allowing greater control over complex audio setups such as multi-mic interviews or ambient and direct sound capture. Integrated physical dials and switches are positioned along the side for intuitive operation, while protective covers help prevent accidental adjustments during recording. For added convenience in the field, the XLR-A4 includes a built-in microphone holder and maintains a robust, production-ready design suited for professional video environments. It is an ideal audio solution for creators looking to elevate the Sony a7R VI into a fully capable cinema-style recording system.
