Features: Transform your setups with the 4 Channel RJ45 Ethercon Cable Extender, a solution for clearly sound and signal transmission over long distances. Featuring advanced balanced impedance transformation and analogs sound spread spectrum isolation technology, this device ensures minimal distortions and noise interferences, even in challenging environment. Suitable for sound engineer, recording artists, and live performers seekings a reliability and quality connection between sound equipment without the bulk of multicores cable. Perfect for use in concerts halls, recording studios, and outdoor event, this extender simplifies complex setups by replacing heavy cable with a single Ethernet line for efficient sound signal distribution. The extender not only enhances sound clarity but also offer versatility, connecting seamlessly with computers, active speakers, mixers, and other line levels sound devices for a superior auditory experience. Specifications: Component:Metal Size:Approx.13.5x5.2x3.8cm/5.31x2.04x1.49inch Bandwidth: 20Hz to 20KHz Top Value of Input Signal:1.1vpP Input Sound Source Impedance: 600Ohms Accepting Sound Device Impedance: Greater Than or Equal to 10KOhms Insertion Loss:Less Than 1db Signal Reflectivity:Greater Than 15db Common Modes Rejection Ratio:Greater Than 60db Transmission Distance Frequency Relationship: 305Meters (59hz-20 Khz) 1525Meters (98hz-20 Khz) Isolation Voltages:Greater Than 800v Insulation Resistance:100mohms Package Includes: 1pc Adapter to Ethercon Cable Extender note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.