In Part I of this article, we looked at the history of the Dynaco ST-70 and some basic differences between the Series II and the original ST-70. In Part II, I will go into detail about the ...

Buongiorno Direttore, seguendo i suoi consigli nella risposta nel vol. 1082, con il budget (purtroppo sempre un po' risicato per la mia età -15anni- ...) sono riuscito ad acquistare un ampli Naim nait ...

ho letto la lettera pubblicata su TNT-Audio. Mi vengono in mente 2 possibili soluzioni, una è di contattare l'importatore in Italia o in un altro paese, talvolta più motivati di casa madre a gestire ...

This is a variation of a simple shunt regulator design that has been floating around on the net. It is a unity-gain (thanks to the feedback through C1) amplifier that consists of gain-element Q1 and ...

Fashions come and go and that's as true of hi-fi as any other part of our lives. When recorded sound was first invented, the sound was amplified by horns until somebody invented the moving coil type ...

Audio Note is elusive. If you are an avid reader of cellulose hifi magazines, you may have read appraisals from those top-class reviewers. Perhaps their product's unbelievable price tags are one of ...

8 years ago, early on in my TNT adventures in Hi-Fi, I unpacked one component I'd really been looking forward to getting my hands on – the SME IV pick-up arm. The reasons for my excitement were pretty ...

Appearances can be deceptive, and so it is with the NAD C350. If you spot it on a shelf in your local audio dealer among the cosmetically well finished similarly priced rivals, you could be forgiven ...

Many of us have over the years come across amplifiers, mostly from reputable sources and at rather steep prices, which have made us want to have them. More often than not, two aspects have drawn our ...

DIY projects for building audio and HiFi cables. Interconnects, digital, power and mains cables plus general theoric articles. All the projects are FREE and NOT FOR SALE.

It is long time since I wrote the last article for Termoionica Applicata. In the meanwhile I have spent a lot of time with very different projects, all solid state, for example the Solidphono, the ...

After the shocking success of the T-Amp, almost 15 years ago (!!!) we have tested many other chip-based inexpensive amplifiers. They all lacked something, be it sufficient output power, reasonable ...