The Grandio Earth-1 is a dedicated, no-compromise ground wire. Hum, buzz and a hazy soundstage often trace back to grounding, and the thin lead bundled with most turntables and phono stages is rarely up to the job.
The conductor is Zonotone's five-material Grandio hybrid — ultra-pure 7NCu copper, HiFC, PCUHD, tin-plated high-purity copper and OFC — in a generous 3.4 sq cross-section, finished with gold-plated spade terminals at both ends. At 8.0 mm in diameter it's substantial but still easy to dress behind a rack.
One metre, spade to spade, ready to go between turntable, phono stage and amplifier. If your system has a ground post you haven't thought about, this is the upgrade for it.
- Five-material hybrid conductor: 7NCu, HiFC, PCUHD, tin-plated copper, OFC
- 3.4 sq conductor, 8.0 mm outer diameter
- Gold-plated spade terminals both ends (Y-Y)
- 1.0 m length
