Valves or Semiconductors? The answer to this longstanding problem is the Magnetosolid® solution. The name of this innovative technology resulting from the merger of "ferromagnetic" with "solid state". Solid-state components has been used in circuits where are typical topologies of tube amps. We managed to combine the advantages of solid state and tube amplifiers, overcoming their respective limitations. All polarizations are in Class A and without feedback. Each component is carefully selected. The result is a tight, precise and dynamic sound, yet gentle, airy, warm and pleasant: natural. A refinement of Magnetosolid® technology is represented by the use of precious ferromagnetic components capable of bringing the listener the entire slightest nuances of the musical message, combined with a disarming naturalness This new technology has created a new line called Magnetosolid-VHP; the excellence we believe in sound reproduction. The exclusive products Grandinote, masterpieces of style and technology, make him also prefer from the most demanding audiophiles: