Küng 1511 Studio Tenor Recorder

I think this is a high quality instrument. I can play all kind of music on it.
Pros: Low notes have rich harmonics and the higher ones are easily produced (easy full 2 octaves).
Cons: As the head of the flute is considerably thick, condensation is a problem but you can solve it getting some specialized anticondens liquid. Also the finger stretch is a thing to practice but that´s on all the tenor recorders. If you have really small hands please consider instruments with some key/s.