I thought I`d post an update now that I`ve had these tubes awhile(over 150 hours). If anything my admiration has grown, this Takatsuki 300b is an extraordinary tube. It`s overwhelming strength is reproducing music in a completely 'natural' and pure manner.There`s just minimal if any electronic artifact present. In audiophile terms it`s really perfectly balanced from bass to the highest frequencies.Space,ambience,ultra resolved, 3-D presence with air,superb soundstaging and image density are top tier. But what is more important(to me) and more elusive is how it just connects you emotionally and simply won`t let go. This tube is all about getting to the core/essence of music.
The tone/harmonics/overtones with acoustic instruments and human voice is the best I`ve experienced in home audio so far.It combines utter refinement with vivid energy and dynamic authority that`s unmatched in my experience. It`s very difficult to bring a listening session to an end,very difficult. A good 300b amplifier with this tube is a special experience.
Regards,
