Few subjects in the world of audio systems excite so much controversy and heated debate as the subject of loudspeaker cables. A truly enormous amount of pseudo-science has been written about this ...

Motor power cables don’t just couple noise currents into adjacent cables: they inject unwanted noise currents into all conducting surfaces, including the machine frame. Machine-frame currents travel ...

If you’re building a hi-fi system, amplification is a necessary cog in the chain. While your source (turntable, streamer etc) plays your music and your speakers output it, the middle-man amplifier ...

This is a review of the Pass Labs X350.5 350wpc stereo amplifier. Excellent bench tests and pristine sonic virtues would please even the most discriminating audiophile. I’ve been on a high-end kick as ...

Quad announced the Elite QSP stereo power amplifier with their latest Current Dumping technology to deliver an awesome sound from a compact package. The Elite QSP — which stands for Quad Stereo Power ...