Hasse,
The difference between T2 and T3, and their sound, depends on the amount of current you pass through each cord. On high current demand components like power amplifiers, the T3 has more body and weight, especially in the lower registers and mid range, when directly compared to T2 in the same application. When I compared T2 to T3 on low current demand components like my pre amp, the T2 was more forgiving while the T3 was higher resolution with more detail and slightly more air especially in the upper registers. In medium current demand applications like CD players it's a toss up between the two-one will make music it just depends on the overall balance of your system and other cables in your system.
I find the T3 to be wonderfully rich and layered-especially in the mid range with a tube like quality when used on components that draw lots of current. While on my pre amp I found the T2 to have a special synergy with just the right amount of detail and texture and holographic sound staging. As good as the T3 was on my amp and CD player, I much preferred the Holograms but these power cords are at the top of the power cord food chain in performance and price. If I were not willing to spend this kind of money I would have been very happy with a full T2 / T3 system as both easily outperformed my prior and much more expensive power cords.
