Esoteric to Launch High-End Grandioso Audio Components
The new Grandioso K1XE SACD player and PS1XE power supply will be available for international shipping in November 2026.
Updated on Oct. 28, 2026 in Classical
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Esoteric has announced the upcoming release of the Grandioso K1XE Super Audio CD player and the matching Grandioso PS1XE external power supply. Both high-end audio components are scheduled to reach the international market in November 2026.
Why it matters
The Grandioso PS1XE is specifically engineered to elevate the performance of the K1XE player's Master Sound Discrete DAC G2. By independently powering critical converter and output buffer stages, the system aims to provide superior signal integrity for high-fidelity listeners.
The Grandioso K1XE retails for $45,000, while the PS1XE external power supply is priced at $19,000. These units feature complex internal designs, including five independent power supply systems in the player and four dedicated transformers in the unit.
The players
Esoteric
This Japan-based manufacturer specializes in high-end luxury audio equipment, including digital-to-analog converters and high-precision disc transport mechanisms.
The details
The K1XE player integrates the VRDS-ATLAS SACD transport mechanism and a dual-mono DAC configuration for precision audio playback. When linked, the PS1XE takes over power delivery, allowing users to disable corresponding internal transformers within the K1XE to reduce electrical interference.
Timeline
The Grandioso K1XE and PS1XE will be available for worldwide shipment starting in November 2026.
Industry Dynamics
The release of the K1XE and PS1XE represents a continued industry trend toward modularizing high-fidelity audio systems to isolate power delivery. This positions Esoteric against other boutique manufacturers focusing on extreme-performance digital components for audiophile markets.
Prospective buyers can access these units through authorized international distributors starting in November 2026. Given the premium price points, customers should consult official dealer networks to arrange professional installation and system integration.
The takeaway
These components reflect the extreme engineering efforts required to minimize electrical noise in high-end audio reproduction. Listeners looking to upgrade their home systems should prioritize checking current power grid compatibility before integrating external supply units.
Further reading
Explore more high-fidelity equipment trends in our Classical section.
More information
Review technical specifications and system compatibility on the Esoteric official product information page.
Source note: This article includes information reported by Residential Systems.
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