A new milestone in power amplifiers that brings together wisdom and technology.
Master Amplification – A New Era
Transforming the full range of music from dignified silence to surging passion, a new milestone in amplifiers brings together wisdom and technology. Esoteric’s Grandioso M1 “X” Edition.
Thoroughly updated, the Esoteric Grandioso M1X contains the latest circuit technologies
The world’s first* bipolar transistor with high-current amplification factor and low on-resistance super junction, the ESOTERIC SJ-BJT01 for power amplifier element
Toroidal-core transformers exclusive for both voltage amplification and current amplification stages
Over-sized ESOTERIC’s custom-designed toroidal-core transformers with over 3,000VA of core-size for the current amplification stage
New custom-deisgned capacitor with as high as 60,000uF capacity for the power supply section of the current amplification stage
ES-LINK Analog input, a unique current transmission method, in addition to the conventional balanced and unbalanced inputs
IDM-01 (Integrated Discrete-Amplifier Module) designed for the Grandioso C1X applied to the ES-LINK Analog circuit
Audio signal control with FET elements that are not affected by mechanical contacts
Copper foil for conductive patterns on power supply and amplifier printed circuit boards
Balanced-design buffer amplifier circuit on input stage
Master Amplification – A New Era
Transforming the full range of music from dignified silence to surging passion, a new milestone in amplifiers brings together wisdom and technology. Esoteric’s Grandioso M1 “X” Edition.
* Grandioso (music): Grand or noble.
Construction without compromise
Hybrid structure with main and bottom chassis with different rigidity
Tri power transformer configuration equipped with an R-core exclusive for control system
ESOTERIC’s custom-designed un-even length heatsink fins
Semi-floating design top panel that maximizes openness of sound