Stephen Mejias

Based in Taiwan and sold in the US by Wavelength Audio Video, Puresonic specializes in high-performance A/V connectors. Their gold-plated “spring-spade” terminals have a patented spring-tension design to reduce the effects of mechanical vibrations, while their one-piece construction is said to improve high-current signal flow. I tightened this guy onto a binding post, and, sure enough, it wouldn’t let go.

Handmade by carpenters in Taiwan, the Telos Quantum Diffusor ($600) is said to work on the air molecules of your listening room to “imitate natural electromagnetic waves.” The effect would be a more relaxed, soothing listening environment, putting the listener in a better mood, and consequently enhancing the sense of space and detail in the recording. In short, the Telos Quantum Diffusor augments the listener’s perception of music. It is said to also improve sleep.

“But you wouldn’t want to fall asleep while listening to music,” I kidded.

Rega’s RP3 turntable, seen here in an awesome Union Jack finish, is Stereophile’s 2012 Analog Source of the Year—an especially wonderful honor for a product that sells for just $895. I love it.

I’ve mentioned NAD’s VISO HP50 headphones, but the company was also showing their new, smart-looking D Series digital components. From left: D 1050 USB DAC ($449), D 3020 digital DAC/integrated amp ($399), and D 7050 digital network receiver ($899).