Supra Rondo speaker cable

Supra Rondo is a high-performance speaker cable developed for both high-fidelity home audio and professional stage use. The brand Supra Cables, which operates under the corporate name Jenving Technology AB, was founded in Sweden in 1976 by Tommy Jenving. Known for pioneering the concept of specialized audio cables, the brand is famous for its 'No-Nonsense' philosophy, focusing on technical engineering and high-quality materials rather than marketing hype.

The Rondo series is characterized by its twisted-pair design, which uses tin-plated oxygen-free copper (OFC) strands. This specific construction is designed to reduce inductance and minimize skin effect, leading to faster transient response and clearer signal transmission. All Supra cables, including the Rondo line, are designed and manufactured in-house at the company's facility in Ljungskile, Sweden, ensuring strict quality control and adherence to environmental standards.

Today, the brand remains under its original Swedish ownership through Jenving Technology AB. It has maintained its reputation as an audiophile favorite worldwide by offering technically superior cabling solutions at competitive price points compared to high-end boutique brands.