Hi Seikosha,
The limiting factors are the quality of your transformers and the stiffness of the power supply section. This is where budget amplifiers often cut corners. These two areas are crucial according to makers of high quality SETs (make or break).Issrael deliberately put much of the Dynamo's part cost towards the transformers. Based on the comments on this thread, it was a wise decision. The cheaper kits can't provide this type of iron at their very low price point. Audio Note kits offer top level transformers (optional upgrades) and their price reflects that point.
The limiting factors are the quality of your transformers and the stiffness of the power supply section. This is where budget amplifiers often cut corners. These two areas are crucial according to makers of high quality SETs (make or break).Issrael deliberately put much of the Dynamo's part cost towards the transformers. Based on the comments on this thread, it was a wise decision. The cheaper kits can't provide this type of iron at their very low price point. Audio Note kits offer top level transformers (optional upgrades) and their price reflects that point.