Esoteric Grandioso S1X Stereo Power Amplifier

Open, Dynamic, but Incredibly Pure.A New Milestone in Class-A Stereo Amplifiers – Grandioso S1X. The newly designed drive stage, a simple 5-parallel push-pull drive with large bipolar transistors, is Class-A (operating range 50W/8Ω) and has a full sound with clear transparency. However, the general characteristics of Class-A, – pure, polished tone – cannot fully describe the true beauty of the S1X.Vivid colors like a direct heated triode amplifier, high-speed transient backed by ample idling current, power, and openness... The S1X’s new Class-A drive stage inherits the powerful and dynamic design concept of the M1X, including large bipolar elements and a powerful power supply section. Regardless of the amplification method, the S1X earnestly pursues what the best amplifier should sound like and achieves peerlessly powerful sonic signature people unmistakably recognize as Esoteric sound. With the flagship Grandioso amplifier models, Esoteric is breaking new horizons by pushing the limits of