Nelson Pass is certainly one of the major technical figures in the international Hi-Fi community. He owns a large number of international patents like, for instance, the dynamic Class A. His most ...

Big. No really, these are big speakers. I'm not talking horn monsters but for many people these will seem enormous. Put them in most rooms and they will dominate - I really can't think of a bigger box ...

I have always wondered what a real muscle amp would sound like in my system, even before Musical Fidelity started telling us that we need hundreds of watts to produce decent music. There's something ...

On Tuesday, March 20, my close associate and friend of old, Zoran Zeravcic and myself were invited to visit the facilities of Mr Milan Karan in Novi Sad. That is some 70 km north of Belgrade, where ...

La 300b Western Electric ha una storia lunga e brillante, nella quale non intendo addentrarmi in questo breve sunto! È stata progettata negli anni 30 specificatamente come valvola di potenza per uso ...

The above schematic comprises almost anything you can put around the ubiquitous LM317 positive 3-pin regulator (LM337 for negative voltages, 117 and 137 military versions). The basic circuit dispenses ...

It's time once again to look at a component that most of the non hifi nut public doesn't even know exists. The humble phono stage. What seems like just another amplification stage has an important job ...

I've already written something about this famous US Company during the listening test of their smallest power amp, the Krell KAV 150 a, so if you want more infos please refer to that article or browse ...

a very famous person or thing considered as representing a set of beliefs or a way of life. It's quite a brave thing (even for a marketing man) to choose the name 'ICON' for a product! That product is ...

A new affordable amplifier from New Acoustic Dimension can hardly be considered big news, as NAD is THE specialist of value-for-money hifi with audiophile pretentions, and as NAD majors in amplifiers.

I suppose that, if anything, a modern audiophile could be defined by a belief in the sonic effects of cables. At least, non-audiophiles seem to think so and most of them strongly disagree. On first ...

Nel recensire componenti audio non capita spesso di trovarne uno che abbia addirittura una pagina tutta sua su wikipedia. O che sia in circolazione da almeno 35 anni. Di cui, in tutto questo tempo, ...