US high-end audio accessory manufacturer Synergistic Research is running a power cable upgrade campaign for purchasers of the “Active Ground Block SX.”
Campaign Overview
- Campaign Period: Through January 31, 2026
- Eligibility: Active Ground Block SX purchasers
Featured Products
Active Ground Block SX
An active ground component for power cables. Capable of accommodating up to 32 audio components, providing noise reduction effects at both the outlet and ground terminals.
Foundation SX Power Cable
- Price: ¥160,600
A power cable recommended for simultaneous purchase with the Active Ground Block SX.
Atmosphere Excite SX Power Cable
The higher-tier power cable is also included in the campaign.
| Specification | Details |
|---|---|
| Price | ¥572,000 (1.5m) |
| Conductor | 99.9999% pure solid-core copper |
| Material | Contains 99.99% tungsten |
| Technology | Active UEF technology, mesh shielding |
Synergistic Research Active Ground Technology
The company’s proprietary “Active Ground” technology aims to reduce the overall noise floor of audio systems. By processing noise mixed into power lines at the ground terminal, the technology claims to improve sound quality.
References / Sources
- PHILE WEB: https://www.phileweb.com/news/audio/202601/06/27217.html
- Synergistic Research Official: https://www.synergisticresearch.com/