Thöress Integrated Full-Function Preamplifier Description (PDF) Download Manual Picture Gallery

The Full Function Preamplifier is ...

a versatile vacuum tube preamplifier incorporating
a state-of-the-art line control amplifier section and
a ground-breaking tube phono equalizer in one case.

The phono section of the FFPre provides MC gain
with highly accurate RIAA de-emphasis and excellent
signal-to-noise performance in a purely active operation
mode. It is by no means an afterthought or add-on to the
line section but a state-of-the-art phono device which is
sonically on par with the ultimate capabilities of our
Phono Equalizer (with RIAA de-emphasis settings).

The sonic presentation of the amplifier is of utmost
refinement in line and phono mode and thus will
easily measure up to the highest expectations
of every discerning music lover.




A Tribute to Professional Audio Components
from the Golden Age of the Vacuum Tube !