ETI FRTC07 RCA chassis female
RCA FR-TC07 terminals offer increased conductivity but also integrate new additions. Competitors mostly use bases made of nickel, gilded brass or bronze / phosphorus alloys, with a limited conductivity often below 28% International Annealed Copper Standard (IACS), and thus diminishing the performance of the components to which they connect. On the contrary, ETI takes a different approach, promoting the use of high purity Tellurium copper (more than 95 % IACS) for its contact elements, to ensure optimum conductivity. To prevent oxidation the copper surface is closed using 24k. gold plating. Gold plating does not affect sound quality. So the ETI FR-TC07 sockets can boast of giving a real scope to your music, guaranteeing you an improved listening. The aim is a low self-inductance, the elimination of RFI reflections, unmatched frequency bandwidth, durability and easy installation.