Melodika SBP

Melodika expands its Sky Blue range with a new power cable, the SBP, designed for users who value clean, stable power delivery in audio and video systems. As the company explains, high-quality power supply is often a crucial yet underestimated element influencing the final sound performance. The SBP has therefore been engineered as a solid, technically sound solution for demanding hi-fi enthusiasts seeking to minimise electrical interference and ensure long-term reliability.

Melodika is a Polish manufacturer of cables and hi-fi loudspeakers, established in 2010. The company follows a pragmatic, no-nonsense design philosophy focused on real engineering and audible results rather than marketing gimmicks. Its product portfolio includes speaker, signal and power cables, as well as installation wiring and accessories, all developed and assembled in Poland. Melodika's mission is to deliver high-quality sound at reasonable prices - a goal consistently recognised by numerous awards and positive reviews from both Polish and international audio experts.

At its core, the SBP uses three 2.5 mm² conductors made from high-purity, oxygen-free copper (OFC) of 4N grade (99.99 % purity). This material guarantees excellent conductivity, low resistance (around 7.75 Ω/km) and minimal oxidation over time. The cable features a double-shielded design - an 85 % coverage OFC braid combined with a Mylar foil - effectively suppressing electromagnetic and radio-frequency interference from neighbouring devices or cables. This makes the SBP suitable not only for advanced home hi-fi systems but also for professional or industrial environments where power stability and noise suppression are critical.

To ensure durability and safety, the SBP incorporates a triple-layer insulation system. Its inner dielectric layers provide a high insulation resistance of over 200 MΩ/km, while the outer jacket, made of modified PVC, offers enhanced mechanical, thermal and chemical protection. Such construction allows for flexible use, including in-wall installations and demanding operating conditions. New, gold-plated connectors further improve contact stability and corrosion resistance, ensuring a secure connection and long-term performance. The cable has successfully passed a 4000 V voltage test, confirming its robust insulation and high safety margin.

Melodika offers the SBP in eight lengths ranging from 0.5 m to 5 m, priced between €132 and €239. Each version comes with a 5-year manufacturer's warranty. Thanks to its solid construction, wide compatibility and noise-reducing properties, the SBP can be used not only in audio and home cinema systems but also in measurement, laboratory or medical equipment where clean and stable power is essential. Info and photos by Melodika.