QED Performance Audio 40i RCA interconnect with copper, silver-plated copper and ferrite jacket for natural, detailed hi-fi sound. Read more.
The QED Performance Audio 40i RCA Interconnect is a high-quality analogue signal cable designed for music lovers who want a cleaner, more spacious and more controlled connection between their hi-fi components. It is a strong choice for linking a CD player, DAC, streamer, phono stage or other line-level source to an integrated amplifier or preamplifier. In QED’s performance-focused cable range, this RCA interconnect offers a practical upgrade path for listeners who value detail, timing and a natural presentation without moving into a far higher price bracket.
At the heart of the QED Performance Audio 40i is Solid Complementary Conductor™ technology, using two separate conductors: one solid copper conductor and one silver-plated copper conductor. This design is intended to support clean signal transfer with low distortion and stable musical information from source to amplifier. The ferrite jacket helps suppress high-frequency noise, which can improve perceived transparency, focus and the placement of instruments within the stereo image. The result is a cable that balances technical purpose with everyday ease of use.
The QED Performance Audio 40i is suitable for a wide range of listening styles, from classical and jazz to acoustic recordings and modern electronic music. It works best as part of a well-matched hi-fi system where the source, amplifier and speakers are already capable of revealing subtle changes in signal quality. For best results, keep the RCA plugs firmly connected and avoid running the interconnect tightly alongside mains cables. Choose this QED RCA cable to give your system a refined, reliable and musically engaging connection.
