Supra Classic 4.0 luidsprekerkabel 2x 3,75 mt - BFA stekkers

Supra Cables emerged from Sweden in 1976, founded by engineer Tommy Jenving, a former Ericsson employee whose vision ignited the global audiophile cable revolution. Based in Ljungskile, the brand—operating under Jenving Technology—prioritized rigorous, measurement-driven design from the outset, producing its first dedicated loudspeaker cables when most enthusiasts relied on basic lighting flex. Jenving's passing in 2011 has not dimmed the company's ethos, which endures through in-house Swedish manufacturing and a steadfast "No-Nonsense Concept" that favors empirical testing over hype.

The brand specializes exclusively in high-quality cables, spanning categories like speaker wires, interconnects, power cords, and digital links including HDMI and DVI. Innovations such as Ply low-inductance speaker cables, tin-plated oxygen-free copper conductors to combat skin effect, square geometry designs, and patented shielded mains technology define their lineup. All products feature pale blue polyethylene sheathing for minimal dielectric absorption, flexibility, and environmental safety, with directional labeling ensuring optimal signal flow.

Supra occupies a respected mid-to-high-end niche among discerning hi-fi buyers, celebrated for Swedish engineering precision and value-driven performance. Awards like "Best in Test" and "Best Buy" underscore its reputation for scientifically verifiable improvements—low inductance, negligible skin effect—without unsubstantiated audible claims. As one of the earliest specialty cable pioneers, it appeals to knowledgeable audiophiles seeking rational, proprietary solutions over boutique extravagance.