SENNHEISER 3X KBL TO XLR STEREO MICROPHONE CABLE BUNDLE INCLUDES: Sennheiser 2 Year Limited Warranty TAILORED DESIGN: Specifically engineered to seamlessly connect 3.5mm mini-jack microphones to XLR inputs on EK 500 G2 and EK 2000 series receivers, ensuring compatibility and optimal signal transmission. VERSATILITY: While primarily intended for Sennheiser's EK receivers, the standard 3.5mm and XLR connectors offer potential broader compatibility with other audio equipment featuring these configurations. Consult your device's specifications for BALANCED CONFIGURATION: Employs two insulated conductors and a dedicated ground wire, effectively reducing electromagnetic interference (EMI) and hum, particularly in noisy environments, compared to unbalanced cables.