The C1X is the flagship model of Esoteric’s preamplifiers. It bears the proud Esoteric trademark “Grandioso”. The Grandioso C1X is a reference standard for the next generation, featuring a carefully designed dual balanced circuit, a complete dual mono configuration, a powerful buffer amplifier and power supply circuit to drive the power amplifiers, and ES-Link Analog current transmission that challenges the limits of fidelity. It is a flagship preamplifier that incorporates all of Esoteric’s wisdom and numerous technological innovations.