Paul reveals the backstory behind a short lived brand of loudspeakers at Best Buy called Eosone.

Is listening to DSD files better or worse than playing them through a high-performance transport?

Power amplifiers have both a voltage and a current stage, but why? Why do they need two stages?

Should speaker grilles be left on or off? Find out the truth in this revealing video.

Can’t we just add a level control to a power amplifier and call it good? Why do we have separates?

This theoretical physicist is up in arms over Paul’s stance that speakers are the most important elements in the stereo chain.

Learn the history of bi-amplification and tri-amplification in this video.

PS Audio has long been an advocate for the importance of speakers in the chain. So why has it taken this many years to get their speakers to the market?

This viewer’s experience flies in the face of what Paul’s been preaching for years. DSD is the superior sounding format to PCM.

Paul attempts to explain why impedance in speakers is important and how it works.