Tonsil are a Polish speaker and driver manufacturer.

The name Unitra echoed a bit in the Sobieski hallways as a brand name Poles remember from way back when during the old Communist regime.

Zeta Zero are into stylish displays, ribbon drivers and playing loud. It took neighbour Living! Sound a few diplomatic missions before common sense and respect prevailed. Whilst the Golden Tulip has big spaces like these, they might as well be separated by curtains. That's how thin and transmissive the dividing walls are. The luxury positioning of Zeta Zero is apparently financed by their owner's very successful standing in the Polish recording studio scene.

Which gets us to our final entry of Part I, premium turntable company Zontek.