Among the RARE and "mysterious" valves we can also include the R120 TRIODE IDHT or with indirect heating produced almost exclusively by RT = French RadioTechnique and by the PHILIPS DARIO branch. This valve was mainly produced for French PTT systems and its quality and stability had to be unquestionable. In Japan among the first to discover it and, in a certain sense, to venerate it for its precise, detailed and transparent sound over the entire audio frequency range, the total absence of noise such as to enhance the dynamics. It is considered the indirectly heated 2A3, compared with the most famous triodes in history, such as PX4, PX25, 300B, AD1, it won at a European Triode Festival. This is a BEAUTIFUL and RARE R120 made by PHILIPS DARIO NOS in its original packing carton in white Box. Impeccable physical and electrical condition. TEST over > 100%, RARE opportunity!
- THE PRODUCT WILL BE SHIPPED IN A DOUBLE BOX, OVERSIZED PACKAGING FOR MAXIMUM SAFETY !