Red Corona SRX is a significantly improved version of Red Corona speaker cables. The RC SRX set consists of four cable runs, two per channel, just like in the basic version. The hot and return wires for each channel are separated. This made it possible to virtually eliminate the harmful effects of magnetic fields on the signal flowing between the amplifier and the speakers, as well as to minimize losses resulting from the mechanical instability of the conductors. The copper used for their production has the highest purity standard, and the large cross-section of 9 AWG allows these cables to be used to support amplifiers of any current capacity. Additionally, there is shielding, rarely used in this type of cables, and solid terminals made of copper, covered with a layer of silver and rhodium.
Red Corona SRX RC-325S
The SRX version is distinguished from the basic Red Corona by the topology of conductors. In Red Corona SRX, each run is organized with three asymmetrical groups of wires. These groups are physically separated and consisting of the a total of hundreds of extremely thin wires, each made of pure copper in the form of one long crystal. Wires are electrically isolated from each other by a layer of non-conductive varnish, so that electrons do not jump between them, as happens in cables using a strand structure, but where the conductors run without insulation, contacting each other, which causes the signal to blur and lose definition. and transparency.
Biwire RC-357SB
Tonal balance with outstanding frequency extremes, stunning microdynamics and resolution and soundstage arrangement provide the listener with the highest emotional involvement and qualify the Red Corona SRX to the real high-end level at resonably price. These are certainly the most musical speaker cables from our entire offer. In many systems, they can be the ultimate solution regardless of price. They can also be made in the bi-wire and tri-wire version.
The music had momentum, and the speaker cable added extensive space into the system, which in this case translated into something that can only be described as a "cool trip".High Fidelity
If you are looking for qualities that together create a high quality, satisfying listening experience, then Red Corona might be your choice. What these cables offer is: softness, naturalness, calmness, smoothness, momentum, they allow you to truly enjoy the music. These are the cables that connect and do not divide – using the language or current politics - and they do it for real, without pretending. You can listen to any album with them without gnashing your teeth and nervous biting of your nails, and use in any system they will present only its good sides. I like this type of performance, hence the RED Fingerprint award to me seems to be the natural result of this test. High Fidelity
Red Corona drew the contours of instruments and vocals most accurately among all the cables I tried. The most impressive was the transients, it was also excellent when it comes to imaging microinformation, the so-called dust from the walls of the recording studio. It provided an excellent insight into the structure of the soundstage and in this respect it matched or maybe even slightly outweighed Kiuchi's work. Audio Video
Red Corona provides palpabality of a dynamic, impulsive nature - what is supposed to be fast and rapid is just what it is and it is admirable.This is an extremely sofisticated cable [...]. Connecting it can do a lot of good: with a high degree of probability, it will spatially convey the message, increase its clarity and dynamic expression. Objectively excellent, this cable is worth renting for comparisons and assess yourself how much of its great potential we are able to use. Audio Video
Review of Red Corona cables on feverSound.com channel