Derro

Thanks Parafeed.....! Appreciate that schematic if you get time in work tomorrow!! Like the 300B also.... but lets not start on that just yet!!! Thanks in advance. Derro

YES!!! ..... That is exactly what I am looking for and have also been looking at the Sowter transformers - so already I know that we could be on the right path here. So..... if you have the time and can find that circuit that you used, I would indeed be most grateful. If you are not still using that amp with your HD650s - what are you using these days? Many thanks in advance, derrO

Hi All, I have an abundance of 6sn7 family tubes and I wish to make a headphone amplifier using ONLY the 6sn7 throughout. I have been looking but cant find anything - Either OTL or TX output, I dont mind, I would think that the 6sn7, especially in parallel would have enough juice to supply my Sennheiser HD650. Please, any suggestions would be most welcome. Thanks to anyone who cares to answer! DerrO