【ZERO-R HPC｜Premium Connector for Helix DSP・BRAX DSP】

ZERO-R HPC is a premium connector compatible with the Helix DSP series and BRAX DSP.

All internal components use a three-layer premium rhodium coating+. Focusing on the conductivity of the connector section—where the signal passes—this part is finished to draw out more of the performance that the DSP is capable of.

In terms of sound, differences are more likely to appear in the amount of information across the full frequency range, perceived resolution, and the sound’s attack. Details that were previously somewhat obscured—such as the fine touch of a piano and the nuances of a vocalist’s expression—become easier to notice. Rather than making the sound flashy, this connector is for those who want to further refine the system’s subtle expressive capabilities built around the DSP.

To make full use of the DSP’s performance, it’s necessary to consider not only the unit itself, but also the connection sections, the installation condition, and the final adjustments. Even when adding a ZERO-R HPC, what is suitable will vary depending on your current system configuration, the DSP you are using, and the connection method. For that reason, we will guide you after confirming the compatible models and installation method.

If you want to hear more of the fine details in the sound, or if you want to take advantage of the DSP’s performance as much as possible, let’s think together—while checking your current system—about whether introducing it makes sense. I don’t think you should add it unnecessarily; it’s better to adjust starting with areas where the effect is easier to feel, while balancing speakers, amplifiers, and tuning.