FI-15 Plus

About the FI-15 Plus

The Furutech FI-15 Plus is an updated and improved version of Furutech's original FI-15E series power connectors, introduced to celebrate the company's 25th anniversary. It features a new plating technique that delivers sonic improvements with a more durable finish and newly designed cable clamps for firm grip and resonance control. Available in both rhodium and 24k gold-plated versions, the connector is designed following Furutech's Pure Transmission principles to optimize every element in the power path. The gold-plated version (FI-15G) is described as fuller and more emotionally engaging with more voluptuous bass and organic vocals, while the rhodium version (FI-15R) offers a more refined and rhythmic treble with a leaner presentation. The connector is UL listed and suitable for high-quality audio system upgrades.