
RCA cables that connect the flow of music—pleasantly through to the lingering aftertaste.
【6NAC-Granster 2000α (2.5m)|RCA Audio Cable for Car Audio】
As you spend more time listening to your car audio system, you start to pay attention not only to the speakers and amplifiers, but also to the RCA cables that connect your components.
You want a bit more sound thickness. You want the vocals to come forward. Even when you turn up the volume, you want to feel the momentum of the music clearly.
If that sounds like you, consider 6NAC-Granster 2000α (2.5m).
This RCA audio cable uses four types of conductor materials, including ultra-high-purity 6NCu, as well as PCUHD and HiFC. It’s not just about pushing power to the front—it's ideal for anyone who wants to enjoy a well-balanced presentation, including the fine nuances of vocals and instruments as well as the brilliance and sparkle of the music.
In rock and live recordings, it becomes easier to feel the sound’s forward push and the intensity of the performance. In vocal-centered tracks, the vocals are more likely to gain thickness, and in songs with many instruments, it’s easier to enjoy the fun of following each individual sound.
Rather than a cable that emphasizes only the bass, the idea here is to give the entire music signal thickness while bringing it together powerfully.
Of course, when you change cables, the sound doesn’t change in exactly the same way for every system. Depending on the combination of your navigation unit, processor, and amplifier, as well as your current adjustment settings, it may be more effective to review other areas first.
Inside a vehicle, devices such as the navigation unit, processor, and amplifier are connected within limited space.
That’s why it’s important to consider not only the cable itself, but also:
Even with the same 6NAC-Granster 2000α, the significance of swapping it depends on where you install it. If I were you, I’d first listen to your current sound and then consider the place in your system where the change is most likely to make a difference.
At LOGON, after confirming the music you normally listen to and what you’d like to improve, we’ll organize together the locations where it’s truly worth replacing the cable. We don’t recommend replacements just for the sake of it—we want to guide you with the sound after installation in mind.
If you want to add strength and thickness to the sound, if you also value delicate expression, or if you’d like to polish your current car audio system one step further, please consider 6NAC-Granster 2000α.
Let’s find together the places where it makes sense to replace cables, while checking your car’s system and the sound you want to achieve.
【Basic Information】
【Conductor Materials】
*This is organized based on the product information we were able to confirm. For whether it can be installed in your vehicle, the number of cables you need, and the connection points to use, we will advise you after checking your current car audio system.
| Cable Type | RCA line (interconnect) cable |
| Conductor Material | Hybrid of four conductor materials: ultra-high-purity 6N copper (6NCu), the innovative PCUHD, high-function pure copper HiFC, and high-purity oxygen-free copper (OFC) |
| Core Structure | Multi-strand 2-core, double-shielded construction (conductor cross-section approx. 0.78 sq mm) |
| Shielding | Dual shielding: aluminum foil wrap plus a high-density tinned-copper braid |
| Connector Type | Purpose-designed RCA plugs (nickel-plated shells with 24K gold-plated pins, max shell diameter 13mm) |
| Compatible Use | General-purpose interconnect cable for line-level RCA connections between components such as preamps and CD players |
| Sheath Material | EU RoHS-compliant PVC outer sheath with high-purity polyethylene core insulation |
| Length Options | Sold as finished pairs in 1.0m and 1.5m lengths; custom lengths were previously available on request (now discontinued, while stock lasts) |