RR20 discontinued

a pure Class-A Dualmono power amplifier. A really low compromise power unit.

Although simple and minimalist in the look, this amplifier is the result of many years of tests, and development of the A20, one of the first

RudiStor products. This amplifier can perform at an incredibly low THD factor even at full power and in absence of any negative feedback. and very fast, bass is deep and very controlled, highs are crystal clear and transparent. This amplifier is a good match for any kind of music, rock, jazz, chamber, symphonic! switch to AB or B Classes and since the distortion is a mere 0.2% at full power (0.02% at 50%) the 10Watts RMS can be fully used without any sound is made in Europe in respect of CE regulations by professionals and qualified laboratories under supervision of Rudistor Sound Systems Limited