SAN JOSE, Calif.--(BUSINESS WIRE)--Power Integrations (Nasdaq: POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, today announced that its 200 V Qspeed™ ...

The audio industry is full of hype with the most nonsense surrounding the simplest component of the A/V chain - interconnects and speaker cables. Because there are often very little measurable and ...

Optical audio cables, also known as TOSLINK cables, are essential for transmitting audio signals between devices in your home cinema setup. They are particularly useful for connecting older sound ...

Looking for affordable high-end audio cables that won’t empty your bank account? QED Audio Cables are well made and very solid performers. I’m waltzing into the cable minefield this week because I ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. You may not find it necessary to focus much on the cables in your hi-fi system, but it can be one ...

Recently I've done a collection of measurements and tests on interconnect cables to see what I could find that would explain the sonic differences that many people, including myself, have grown ...