Few topics in hi-fi generate more heat and less light than mains power cables. Critics argue that a cable carrying 50Hz AC current cannot possibly affect the sound of audio equipment. Believers insist the improvements are among the most significant they have experienced. Both sides frequently talk past each other. This article tries to cut through the noise and give you a clear, honest picture of what is actually happening and when a mains cable upgrade is genuinely worth considering.
Hi-fi fuses remain one of audio’s most debated upgrades. We explore why they divide opinion, how they sit within the power chain, when they can make a meaningful difference, and how to approach fuse upgrades sensibly within a well-optimised system.
Power cables are often the most overlooked part of a hi-fi or home cinema system, yet they play a critical role in delivering clean, stable energy to your equipment. Every component in your system, from your amplifier and DAC to your TV and streamer, depends on a consistent, noise-free power supply. Upgrading and properly managing your mains connections can have a surprising impact on sound and picture performance.