Shure 95k2035 SDI Cable

The Shure 95k2035 is a professional-grade shielded digital interface (SDI) cable designed specifically for high-fidelity digital audio transmission between compatible Shure wireless receivers and digital mixing consoles or audio interfaces. This cable facilitates the transport of an AES3 digital audio signal, which is a standardized two-channel digital format, ensuring that the pristine audio captured by the wireless system is transferred without the signal degradation or noise introduction that can occur in analog connections. The use of digital transmission via this cable preserves the full dynamic range and sonic integrity of the source from the receiver's output stage directly to the digital input of the connected equipment, making it an essential accessory for broadcast facilities, high-end live sound installations, and recording studios where signal purity is paramount.

Constructed to meet rigorous professional standards, the cable features high-quality copper conductors and robust, double-layer shielding—typically a combination of foil and braid—to provide exceptional protection against electromagnetic interference (EMI) and radio frequency interference (RFI). This is critical in environments dense with electronic equipment, such as broadcast trucks, live sound racks, and studio control rooms, where clean signal paths are necessary to avoid digital errors or audible artifacts. The connectors are precision-machined and often gold-plated to ensure optimal conductivity, reliable mating, and corrosion resistance over repeated connections and disconnections.

The cable is terminated with industry-standard XLR connectors, configured for the AES3 protocol: Pin 1 is ground, Pin 2 carries the digital audio data for Channel A (often labeled +), and Pin 3 carries the data for Channel B (often labeled -). It is designed to handle the characteristic impedance of 110 ohms required for proper AES3 signal transmission, which is different from the standard 600-ohm analog audio cabling. By providing a dedicated, impedance-matched pathway for digital audio, the Shure 95k2035 SDI Cable ensures maximum compatibility and performance with Shure's digital-capable wireless systems, enabling engineers to build a fully digital signal chain from the microphone capsule to the digital mixer with confidence and reliability.