6NAC-Granster 3000α (5.5m)
For the connectivity of the system, a commitment to the Granster 3000α.
【6NAC-Granster 3000α (5.5m)｜High-end audio cable using high-purity conductors】
A high-quality Zonotone cable designed for those who want to draw out the full amount of audio information, and for those who want to further enhance the overall expressive power of their system.
6NAC-Granster 3000α features a hybrid construction centered on ultra-high-purity 6NCu, combining four types of conductors, including “high-purity oxygen-free copper wire, PCUHD” and “high-performance pure copper wire, HiFC.” With its 4-core double-shield structure, this model is designed to deliver musical signals powerfully and with abundant information.
When you actually integrate it into your system, you may find that details that were previously harder to notice become more apparent—such as subtle vocal and instrument expressions, the delineation of sound, and the overall sense of energy. Rather than making the sound flashy, it’s suited to those who want to convey the power already present in their playback equipment and amplifier as faithfully as possible, with minimal loss through the cable.
It also supports balanced transmission, the first for this class. When paired with compatible high-end AV amplifiers and audio equipment, you can consider connection methods tailored to your system configuration.
In car audio, the final result varies not only with the performance of the cable itself, but also with system compatibility between the connected equipment, how the signal is routed, and combinations with surrounding devices. At Log-On, we think through whether there are meaningful benefits to replacing parts—while confirming your current system and the sound you’re aiming for.
If you’re upgrading your equipment, you’ll want to balance the whole system—including the cables. For people like that, this is a cable worth considering with a trial listening session and system consultation.
Main Specifications / Specs
【Basic Information】
Product name: 6NAC-Granster 3000α
Brand: Zonotone
Product type: Audio cable
Cable length: 5.5m
【Conductor Configuration】
Conductor: Ultra-high-purity 6NCu
Configuration: Hybrid conductors of four types, such as high-purity oxygen-free copper wire (PCUHD) and high-performance pure copper wire (HiFC)
【Structure / Transmission】
Structure: 4-core double-shield structure
Balanced transmission: Supported
| Cable Type | RCA interconnect (line) cable |
| Conductor Material | Hybrid conductor centered on ultra-high-purity 6N copper, blended with HiFC, PCUHD, and OFC copper |
| Core Construction | 4-core double-shielded construction (RCA: 1.56 sq x 4 cores; XLR: 0.78 sq x 2 cores x 2) |
| Connector Type | RCA (original precision-machined plug; nickel-plated cap, 24k gold-plated pin), also offered in an XLR version with Neutrik connectors |
| Shielding | Dual-layer shielding combining an aluminum wrap with a high-density tin-plated copper braid |
| Product Line | Upper-tier model in the Granster series (discontinued; the current lineup has moved to the Granster AC series, e.g. AC-3000) |
| Length Options | Offered as standard 1.0 m / 1.5 m pairs, with custom lengths in 0.5 m increments up to 5.0 m (actual length varies by SKU) |