Oehlbach manufactures the D1C189 Silverline 40, a premium grey speaker cable available in a 20-metre length. This high-fidelity audio cable is designed for superior sound quality in AV and hi-fi systems. It is commonly utilised in connecting loudspeakers to audio systems, ensuring optimal performance. https://elecena.pl/product/28746111/oehlbach-d1c189-speaker-cable-grey-20m-high-quality-silver-plated-copper 2025-05-20 https://elecena.pl/product/28746111/oehlbach-d1c189-speaker-cable-grey-20m-high-quality-silver-plated-copper 2026-07-07