Pathos is known and appreciated world-wide as a manufacturer of high quality hybrid valve amplifiers. Designs include integrated amplifier, pre-amplifier and power amplifiers along with a dedicated battery powered phono stage. The products have received several international awards and positive feedback from the press. Location has been changed twice within the last ten years to keep up with the increasing demand. There has been steady growth and the product range has been expanded. The INPOL-circuit has been “evolutionised” and still no other manufacturer has come up with a better approach for making amplifiers. The best possible sound is reached from the INPOL-circuit.