【Zonotone Granster AC-1001 (2.0 m) RCA Cable｜Adds Thickness and Cohesion to In-Car Sound】

For those who want to keep the sound’s information while making it easier to listen to

When listening to a car audio system, you may feel:

• Vocals seem a little too far away
• The sound comes across as flat
• You want plenty of high-frequency information, but it feels too stimulating
• You want a more natural connection from the low end to the mid/high range

If this is how you feel, not only your speakers and amplifier, but also revisiting the RCA cables that connect your components can sometimes change the overall impression of your system.

Granster AC-1001 (2.0 m) is an RCA cable that uses a hybrid conductor combining PCUHD as its core, with silver-coated OFC and high-purity oxygen-free copper OFC.

Rather than strongly emphasizing the contours of the sound, it’s designed to draw out the information within the music and bring everything together calmly.

You may find it easier to feel the expression in vocals, as well as the resonance of guitar and piano, and that the connection from the low end through the mid/high range sounds more natural—allowing you to enjoy your everyday tracks in a fresh way. It’s also a model that’s easy to consider for long drives, as well as for situations where you want to enjoy fine details without harsh stimulation.

RCA cables matter—where you replace them and what you combine them with

Replacing an RCA cable doesn’t always produce a dramatic change.

Depending on the setup of your navigation unit, DSP, processor, amplifier, and speakers, the changes you feel from a cable swap will differ. If you choose without thinking about what sound your current system is producing and what you want to improve, the replacement may end up going in a direction you didn’t expect.

If I were advising, I’d first check your current sound, then determine whether it’s meaningful to invest in RCA cable upgrades.

Whether Granster AC-1001 (2.0 m) will suit you should be considered not only by the cable’s standalone performance, but also by compatibility with the connected equipment and the tendencies of your current sound.

We’ll guide you with the sound after installation in mind

RCA cables are not just something you replace and then you’re done. The final result and day-to-day usability also change depending on connection status, cable routing, and how the cables relate to other wiring.

At LOGON, we confirm your vehicle’s system configuration, the music you usually listen to, and the dissatisfaction you’re currently feeling—then we think together about whether replacing the cable makes sense.

“ I want a little more thickness in the sound ”

“ I want to keep the fine details in the high frequencies, but I get a bit fatigued listening ”

“ Even though the sound has separation, the whole thing feels scattered ”

These kinds of questions are absolutely welcome. We’ll organize the direction that best fits your current car, including not only the cable replacement but also adjustments to the connected equipment and the overall system.

If you’re interested in the Granster AC-1001 (2.0 m), please don’t decide only based on the product—tell us which part you want to change in your current system. We’ll check together whether there’s value in replacing it, tailored to how you use your car and your sound preferences.

Main Specifications / Specs

【Basic Information】
Product name: Granster AC-1001
Type: RCA cable
Length: 2.0 m

【Conductor Configuration】
PCUHD
Silver-coated OFC
High-purity oxygen-free copper OFC

【Application】
RCA connections between car audio components

• This information is organized based on product details we were able to confirm.
• Sound changes and suitable combinations vary depending on the connected equipment and your vehicle’s system configuration.