Esoteric
Esoteric Grandioso P1X-SE SACD/CD Transport with Separate Power Supply
Esoteric Grandioso P1X-SE SACD/CD Transport with Separate Power Supply
RRP: $50000
Esoteric’s Premier Super Audio CD Transport, with Separate Power Supply Unit
Since its inception in 1987, Esoteric has been at the forefront of innovation as a high-end audio brand from Japan, continually pushing the boundaries of high quality sound reproduction. The Esoteric brand is known for its outstanding acoustic engineering that has sustained its reputation and prestige, its massive investment without regard to cost, its "museum quality" craftsmanship, and its beautiful designs worthy of music reproduction. "Grandioso" is the top model in each product category that has reached the highest level of quality defined by the brand.
In classical music, a phrase that indicates how a piece of music should be played is called a conception motto. For example, "cantabile" (as if singing), "legato" (smoothly), and so on. A flagship model should have the dignity and stature of a top-of-the-line product. We named it "grandioso" (grand, majestic, dignified), which we likened to the motto of classical music. Grandioso has brought a number of highly original innovations to the world of high-end audio, including the legendary VRDS-ATLAS Super Audio CD transport mechanism, the Master Sound Discrete DAC and the Master Sound Discrete Clock, which consist of unique discrete circuits.
Finally, three SE models are now available with new discrete clock technology and improved analog circuitry in the DAC. We are proud of our brand and always strive for the best sound.
The SE model we are releasing this time reflects every conceivable technological accumulation from the time the original model was launched to the present. Enjoy the enhanced presence, dynamics, and beautifully organic and musical textures of the three new SE models.
- “VRDS-ATLAS” Super Audio CD transport mechanism
- “ES-Link5” ultra-wide range digital transmission
- Two chassis configuration (main unit + power supply unit)
- “Master Sound Discrete Clock for Digital Player” – in-house developed discrete clock module
- Clock sync function
- Low-feedback discrete DC regulators*
- Four independent toroidal power supply transformers
- Semi-floating top panel
- Redesigned pinpoint foot
- Double-faced Remote Control with thick aluminum fascia (RC-1333)
- Version up service from the Grandioso P1X to the P1X SE is available.
VRDS Atlas
VRDS (Vibration-Free Rigid Disc-Clamping System) is Esoteric's unique CD/Super Audio CD transport technology, which has been specially designed to clamp the disc to a same-diameter turntable in order to eliminate the disc's rotational vibration, as well as any extraneous vibration emanating from the mechanism itself. It also corrects any warpage of the disc dramatically improving the accuracy of both the optical pickup and the disc pit layer’s corresponding optical axis while also minimizing servo current. This all adds up to dramatically reduced disc read error for exceptional audio quality.
It has been 16 years since the VRDS-NEO Super Audio CD transport mechanism first debuted in 2003. Improving on the NEO transport posed a difficult challenge, as it had long been praised as offering the highest audio reproduction performance in the industry. However, the design was totally reengineered from the ground up, resulting in a completely new platform that boasts unparalleled levels of structural refinement and audio fidelity.
ATLAS boasts the highest rigidity and weight in the history of VRDS mechanisms. With its larger new SS400 steel side panels and bridge, the ATLAS is 27% heavier (6.6kg mechanism unit, 13.5kg including base) than the NEO, achieving both exceptional rigidity and impressive tone. It also dampens any and all vibration that might adversely affect audio quality. The turntable is machined from solid duralumin for excellent audio quality, and its spindle features a newly designed thrust bearing system. This friction-free one-point spindle support system ensures smooth, noiseless turntable rotation.
One of the keys to achieving the quietest mechanism in VRDS history is mechanical grounding technology that efficiently dampens vibration. By adopting a wide and low profile for the mechanism's design, the entire construction now features a low center of gravity. The turntable's drive system has also been refined and its motor moved to below the turntable from its previous position above the bridge, thus shortening the route for grounding vibration and greatly reducing mechanical noise.
The tray’s form has been designed for the least possible resonance by minimizing hollowing, and boasts exceptionally smooth opening and closing operation with very little play. The use of special vibration-damping elastomer resin also further minimizes tray resonance during music playback.
Esoteric’s own ES-Link digital interface utilizes HDMI cables for signal transmission. With the introduction of the P1X SE / D1X SE, ES-Link has been further upgraded to Ver. 5 and supports an even wider range of superior sound quality formats (Max. 22.5MHz DSD and 768kHz/48-bit PCM). HDMI's multi-conductor structure permits full balance transmission of audio data and LR clock and bit clock signals.
This differs from regular digital transmission as signal modulation is not required on the sender side and demodulation processing is not required on the receiver side, thus dramatically reducing digital processing loads on the DAC side and enabling ideal digital transmission.
The P1X SE’s power supply, as a fundamental source of vibration, has from its very first iteration been designed and constructed as a separate yet integral unit in order to achieve the quietest possible disc read characteristics and higher audio quality.
The power supply incorporates a total of four independent toroidal transformers, which provide each circuit with a clean and powerful supply of electricity.
Both the P1X SE and D1X SE feature low-feedback discrete DC regulators. The reduction in feedback level helps achieve a vibrantly energetic sound that seemingly overflows with a sensation of openness.
Both the P1X SE and D1X SE include EDLC* super capacitors throughout their power supply circuitry. The P1X utilizes a total of 38 EDLCs (with a combined capacity of 1,400,00μF or 1.4F), while the D1X features a total of 50 EDLCs (for a combined capacity of 1,300,000μF/1.3F) for the pair. Through this maximization of power supply capacity, remarkable improvements in low-range resolution and audio quality have been achieved.
* EDLC(Electric Double-Layer Capacitor): Developed as next-generation power devices for the electric vehicle industry, these capacitors are attracting wider attention as cutting-edge technology due to their exceptionally high capacitance.
Spec description
| Playable disc types | Super Audio CD, CD (including CD-R and CD-RW) |
| Digital audio outputs | |
| ES-LINK | 1 |
| XLR | 2 pairs(During Dual AES output, one connector each for left and right channels of a stereo pair) |
| RCA | 1 pair |
| Clock input | |
| BNC | 1 |
| Input imepedance | 50Ω |
| Input level | Sine wave 0.5 to 1.0Vrms |
| Input frequency | 10MHz (±10ppm) |
| General | |
| Power supply | |
| AC 220 - 240V, 50/60Hz | |
| AC 120V, 60Hz | |
| AC 220V, 60Hz | |
| Power consumption | 20W |
| External dimensions (W×H×D) | |
| Main unit | 445 × 162 × 449mm 17-⅝" × 6-½" × 17-¾" (including protrusions) |
| Power supply unit | 445 × 132 × 452mm 17-⅝" × 5-¼" × 17-⅞" (including protrusions) |
| Weight | |
| Main unit | 29kg / 64 lb |
| Power supply unit | 24kg / 53 lb |
| Included accessories | Power cord set × 1 DC power connection cord × 2 HDMI cable × 1 Remote control (RC-1333) × 1 AA batteries × 2 Felt pads × 8 Owner's manual × 1 Warranty card × 1 |
- This product is available in three different power supply variations as shown in the chart above. Make sure that the voltage shown on the rear panel matches the AC line voltage in your area.
- The shape of the AC inlet and plug of the supplied power cord depends on the voltage rating and destination country.
- Design and specifications are subject to change without notice.
