AudioQuest RCA-300 connectors deliver professional-grade termination for custom interconnect construction and cable repair. Gold-plated contacts ensure corrosion resistance and optimal signal transfer, while directional arrows guide proper conductor alignment for phase-coherent audio reproduction. Compatible with cables up to 7.0mm outer diameter, these connectors accommodate both male and female configurations via soldering. An essential component for audiophiles and technicians building precision audio systems with exacting performance standards.