【Granster AC-1001 (1.5m)｜RCA Cable for Car Audio】

When listening to your car audio, you might want to feel a bit more expression in the vocals, naturally distinguish overlapping instruments, and improve the overall cohesion of the system. In such cases, it’s worth revisiting the RCA cable that carries your audio signal.

Granster AC-1001 (1.5m) is an RCA cable for car audio that uses a hybrid conductor design centered on PCUHD, combining a pure silver-coated OFC and high-purity oxygen-free copper (OFC).

Balanced strength and detailed expression

When you replace an RCA cable, rather than dramatically changing the volume, you may notice differences in how the music sounds—its “view” and how tightly it comes together.

Granster AC-1001 is a cable aimed at bringing out fine vocal nuances and instrument timbres while still maintaining a sense of power. It’s not a change where only the bass stands out; it’s suited for people who want to make the sound of the entire system easier to listen to and better balanced.

Even with songs you’ve always listened to, you may find yourself noticing again the way vocals breathe, the resonance of a guitar, and how sounds overlap. It’s also a part that’s easy to consider if you want to enjoy music on long drives.

RCA cables matter depending on where they’re used and what they’re combined with

Even with the same RCA cable, the sonic impression can change depending on whether it’s connected from the head unit to an amplifier or used in a system that includes a DSP. It’s important not only to consider the cable length, but also to choose based on the combination with your current speakers, amplifier, DSP, and wiring condition.

If it were me, I wouldn’t decide the cable first by itself. I would check which part of your current system is likely to benefit most from being rethought, and then choose accordingly. Compared to unnecessarily replacing with an expensive part, using the right cable in the place that matches your audio “problem” tends to lead to greater satisfaction after the change.

At LOGON, even when replacing an RCA cable we confirm the connection status and how the wiring is handled, and after installation we evaluate the overall system balance while actually listening to the sound. I believe that’s the meaning of having it installed by a specialty shop—not only about the product itself, but also about being able to consult on where and how to incorporate it.

You may not be thinking about major system changes, but you’d like to listen to your current car audio a little more comfortably. If so, let’s take a look together—based on your current setup and the music you usually listen to—at whether the Granster AC-1001 is a good match.

Main Specifications / Specs

【Basic Information】
Product name: Granster AC-1001
Type: RCA cable for car audio
Length: 1.5m

【Conductors】
PCUHD
Pure silver-coated OFC
High-purity oxygen-free copper (OFC)

【Configuration】
Hybrid conductor configuration