The highest expression of the know-how of Herman van den Dungen is a superb, opulent and massive - characteristic that also directly influences the immunity against potential vibrations - electronic valves in which have taken care to the paroxysm elements as fundamental as the transformers Power and output, the capacitors that accompany the first and, of course, the vacuum valves. When we enter the interior of the PrimaLuna DiaLogue Premium we discover that we are facing a machine very well thought out from the beginning to the end where the term "Premium" has all its reason for being, starting with enormous flexibility in terms of valves Of power refers, a detail not negligible because its sonorous character when we replace the power valves. The result is a repertoire of unique sonic aesthetics combined with an unsuspected strength that allows to obtain a combined elegance, warmth and nerve difficult to overcome by a product of its class and price.
- Stereo integrated amplifier of reference and exceptional relation quality / price.
- KT150 power valves, with automatic recalibration of the polarization using PrimaLuna's exclusive "Adaptive AutoBias" circuit (AAB).
- Input circuitry equipped with three gain stages per channel based on 12AU7 valves (6 total).
- Equipped with thin film capacitors and high quality audiophile resistors.
- Transformers of power and output of last generation with wide pass band.
- Circuit comp. Of the drifts of continuous excl. Of PrimaLuna.
- Constructed by hand with point-to-point welds.
- Circuit detection of defective valves and protection of the power and output transformers.