Synergistic Research HD SX Grounding Wall Cable

Synergistic Research HD SX Grounding Wall Cable

The HD SX Grounding Wall Cable is the dedicated cable that connects a Synergistic Research ground block — the Ground Block, Active Ground Block SX, or Galileo SX Active Ground Block MKII — directly to your wall's earth ground, terminated in a BFA connector on one end and a male IEC on the other. It's built to the same HD SX standard as Synergistic Research's other HD SX grounding cables: hand-made AirString geometry with a single-crystal, six-nines pure silver conductor, a UEF-treated Matrix Shield, and the three-stage high-voltage conditioning process shared with the company's flagship SRX cables. Fixed at 3 metres, it's designed for ground blocks positioned away from the wall outlet. As an authorized Synergistic Research dealer in Toronto, Canada, Vinyl Sound can confirm this is the right wall-ground cable for your setup.

Key Features

• BFA to male IEC termination, purpose-built for wall-ground connection
• Fixed 3-metre length
• Single-crystal, six-nines pure silver AirString conductor
• UEF-treated Matrix Shield and three-stage high-voltage conditioning
• 30-day risk-free trial

HD SX Grounding Wall Cable FAQ

How is this different from the standard HD SX Grounding Cable?
The standard HD SX Grounding Cable connects components to a ground block. The Wall Cable connects the ground block itself to your wall's earth ground, and is terminated specifically in BFA-to-IEC connectors at a fixed 3m length.

Do I need this if my ground block already came with a wall ground wire?
Not necessarily — entry-level ground blocks include a standard wall ground wire. The HD SX Wall Cable is an upgrade for those wanting the same HD SX-level materials on the wall-ground connection as on their component grounds.