$32,000.00 Each

Stereo Power Amplifier

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Product Description

With the birth of the Grandioso M1X, our flagship monoblock power amplifier, the ESOTERIC amplifier design platform has been completely revamped. The Grandioso S1 has now been reborn as the Grandioso S1X, the new flagship in a completely different class of Class-A stereo power amplifiers.
The monoblock M1X embodies ESOTERIC’s idea of the ideal amplifier. The dynamic sound of the M1X, produced by a completely redesigned drive stage and a powerful power supply unit that incorporates an enormous amount of material, has captivated audiophiles around the world. The S1X, a Class-A stereo model, beautifully follows the M1X’s signature sound of “a sense of dynamism that unleashes the full power of music” and “a sense of grand scale.” In exchange for its high power of 2,400W/1 ohm, the S1X offers a half the space form factor and the transparent and detailed expressiveness that only Class-A can deliver. Here, is a milestone model that realizes ESOTERIC’s ideals of the Class-A stereo amplifier.

Intricate and dynamic. A New Milestone in Class-A Stereo Power Amplifiers
All of where the music is opened up and depicted fully – Grandioso S1X.

 

Esoteric Grandioso S1X Amplifier Key Features
  • Newly designed drive stage with 5-parallel push-pull drive by high-capacity bipolar transistors
  • Pure Class-A operating range of 50W / 8 ohm provides a dense musical expression that combines precision and dynamism
  • “ES-LINK Analog” transmission pushes the limits of fidelity between Pre/Power amplifiers
  • Superior power linearity for unparalleled dynamics (50W/8Ω to 100W/4Ω)
  • Large-capacity toroidal-core power transformer that is extremely responsive to dynamic current supply changes
  • 3-transformer configuration with independent power transformers for the front stage, drive stage, and control system
  • Channel independent high-capacity Grandioso Custom Block Capacitors (10,000μF × 6/ch)
  • Pure copper busbars, ultra-thick wiring, and shortest pattern connections significantly reduce internal impedance
  • Balanced audio connections in each circuit block to ensure low noise
  • High quality parts such as FET switch for input switching, discrete amplifier module IDM-01, etc.
  • Stereo mode and bi-amp mode for further system enhancement by combining two units.
  • Enlarged chassis to M1X size with newly designed Class-A construction
  • Chassis design optimizes internal vibration control by thoroughly pursuing a balance between “rigidity” and “flexibility”
  • Dual honeycomb grille and semi-floating top panel for heat exhaust and sound release
  • Pinpoint isolation foot with unique structure to reduce mechanical stress
  • Unique wave-shaped heat sink to reduce peak resonance
  • DC Trigger input for Power ON/OFF

Spec description

Output
Rated output 50W + 50W (8Ω Class-A)
100W + 100W (4Ω)
Compatible speaker impedance 4Ω to 16Ω
Analog audio inputs
ES-LINK Analog × 1 pair
XLR × 1 pair
RCA × 1 pair
General
Power
AC 120V, 60Hz
AC 220-240V, 50Hz
Power consumption 310W (270W at no signal)
Overall dimensions (W×H×D) 491 × 221 × 536mm (including protrusion)
Weight 48kg

 

Audio performance

Freqeuncy response 5Hz to 100kHz (+0dB, –3dB, 8Ω)
S/N ratio 109dB (IHF-A, XLR)
Total harmonic distortion 0.006% (1kHz, 8Ω, 50W)
Gain 28.5dB (XLR)
34.5dB (RCA)

* Design and specification are subject to change without notice.

Brand

Esoteric

Since 1987, Esoteric has pursued a path dedicated to being a superior high-end audio/video brand focused on introducing components of the best value by merging innovative, proprietary recording and replay technologies. In order to meet the desires of musical and visual connoisseurs who are seeking new levels of excitement, Esoteric’s mission has been to continue to develop and release new products that improve upon the "state of the art" from highly acclaimed SACD players to the finest audio components.

Esoteric applied its no-compromise philosophy with the same intense consideration to its flagship Grandioso series to produce the next dimension of sound and audio immersion. With the Grandioso series, Esoteric sought to eradicate ANY distortions and colorations by taking a fresh look at entrenched norms and design elements, and by scrutinizing every last design detail – no matter how minute. All of the design tweaks, too numerous to elaborate here, yield an exceptional sonic purity that sweeps away distractions and enables listeners to experience an unprecedented level of musical detail and stunning visual presentation.

As a nationally recognized leader in the field of high-end audio and home theater, Overture is a proud dealer of Esoteric audio components, selling customers the best audio components from Esoteric in Sales Tax Free Delaware. Interested in purchasing a new Esoteric product? You can trade-in any component towards an Esoteric audio component by filling out Overture's Trade-In Form.

Esoteric Grandioso

Since 1987, Esoteric has pursued a path dedicated to being a superior high-end audio/video brand focused on introducing components of the best value by merging innovative, proprietary recording and replay technologies. In order to meet the desires of musical and visual connoisseurs who are seeking new levels of excitement, Esoteric’s mission has been to continue to develop and release new products that improve upon the "state of the art", from highly acclaimed pure audio/video source devices to Super Audio CD and DVD components. Esoteric applied its no-compromise philosophy with the same intense consideration to its flagship Grandioso series to produce the next dimension of sound and audio immersion. With the Grandioso series, Esoteric sought to eradicate ANY distortions and colorations by taking a fresh look at entrenched norms and design elements, and by scrutinizing every last design detail – no matter how minute. All of the design tweaks, too numerous to elaborate here, yield an exceptional sonic purity that sweeps away distractions and enables listeners to experience an unprecedented level of musical detail and stunning visual presentation. As a nationally recognized leader in the field of high-end audio and home theater, Overture is a proud dealer of Esoteric audio components, selling customers the best audio components from Esoteric in Sales Tax Free Delaware. Interested in purchasing a new Esoteric product? You can trade-in any component towards an Esoteric audio component by filling out Overture's Trade-In Form.