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GRANDIOSO K1X

"Two revolutions integrated. Two revolutions connecting people to music... The VRDS-ATLAS and Master Sound Discrete DAC - now come to fruition in an integrated player that carries the name… Grandioso ( Grandioso (music): Grand or noble)."

An unprecedented transport mechanism that invites you to the furthest reaches of sound.

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.

The new VRDS-ATLAS platform boasts unprecedented mechanical perfection and superlative audio quality, with heavyweight construction that is fully 127% heavier than previous iterations (6.6kg for the mechanism alone, and 13.5kg including its base). This highest rigidity and weight in the history of VRDS mechanisms has the effect of greatly reducing any and all vibration that could adversely affect audio quality. The transport's larger new side panels and bridge are all formed of SS400 steel, and its turntable is made from duralumin, which is renowned for its excellent sound quality. Also, its spindle features a newly designed thrust bearing system, for a friction-free one-point spindle support system that ensures smooth, noiseless turntable rotation.

Esoteric's impressive VRDS-ATLAS is the quietest and most elegant transport in the history of VRDS. The key to achieving this was a resolute focus on mechanical grounding technology that more effectively reduces vibration.

Adopting a wide & low-profile design for the entire mechanism helped achieve a lower center-of-gravity, and relocating the turntable motor to below the turntable from its previous position above the bridge dramatically shortened the route for grounding vibration and reducing mechanical noise. Tray hollowing has also been minimized for increased rigidity, and special stoppers made from vibration-absorbing elastomer cancel out resonance when the tray is stored.

The Grandioso K1's mighty power supply was the key to its powerful and profound three-dimensional sound. With the introduction of its new X version, this power supply has been dramatically enhanced to add further depth to its exceptional audio tone. Its built-in D/A converter features independent power transformers for left and right channels, and the K1X includes a total of four independent toroidal power supply transformers. Furthermore, technologies cultivated in the development of the Grandioso P1X/D1X have also been adopted, including a new low-feedback DC power supply regulator featuring a discrete circuit configuration which contributes to its powerful open sound. The K1X also contains a total of 76 EDLC* supercapacitors (with a total capacity of 2,050,000µF or 2.05F). This greatly increased power supply capacity provides a tremendously improved sound quality for exceptional resolution in the lower frequency ranges.

*EDLC (Electric Double-Layer Capacitor):A special type of capacitor boasting an astoundingly high capacity compared to the electrolytic capacitors used in conventional audio equipment.

The VRDS-ATLAS transport mechanism is centrally located within the chassis, where it is fixed to a 5mm-thick steel bottom plate and supported by four proprietary pinpoint feet (patent no. 4075477 and 3778108). This effectively isolates the rotational mechanism from vibration. The internal structure of the chassis features a double deck design, with the audio boards on the upper level and power supply circuits and transformers on the lower level to minimize magnetic flux leakage and vibration, while also shortening the power supply wiring.

Semi-Floating Top Panel

The enclosure's top panel utilizes a screwless semi-floating structure that further contributes to an open and expansive sound.

Master Sound Discrete DAC

Bringing out all the dynamics and energy of the original master recordings.

Master Sound Discrete DAC Bringing out all the dynamics and energy of music.

Unattainable by integrated chips, our goal was to assemble carefully selected and tested discrete components into a complete circuit that could perfectly reproduce all the dynamics and energy of music. Our top engineering teams put their pride on the line to design and produce a quality of sound that can only be found in the Master Sound Discrete DAC discrete D/A converter.

The K1X's Master Sound Discrete DAC is the most revolutionary two-channel stereo DAC circuit in Esoteric's history, and is based on the original circuit developed for the Grandioso D1X monaural D/A converter.

As an extension of the D1X's design philosophy, a luxurious volume of materials have been invested in the construction of K1X's Master Sound Discrete DAC. For example, it features 32 separate elements for each channel. Key components such as a clock driver, logic circuit, and capacitors and resistors, are kept independent for each of these 32 elements to ensure the purest output without no loss of musical energy.

The K1X's independently developed Δ∑ modulator supports 64-bit/512Fs and the latest high-end digital formats, including of 22.5MHz DSD and 768kHz PCM signals. The FPGA's* dedicated digital processing algorithm was developed exclusively for the Master Sound Discrete DAC, and has been fully optimized for outstanding playback of both DSD and PCM digital audio data.

Advanced Quality Control

With a discrete DAC, where component tolerances are directly linked to arithmetic precision, highly advanced quality control is also required for the manufacture of electronic circuit boards. Esoteric's own in-house factory boasts some of the world's leading board mounting technologies, such as soldering performed in an oxygen-free furnace, which is located in a clean room featuring the same level of cleanliness found in a hospital operating room. Technologies cultivated in the production of electronic circuit boards for audio, medical, aerospace, and defense industries support the high production quality of the Master Sound Discrete DAC.

The ESOTERIC-HCLD output buffer amplifier boasts an amazingly high-speed slew rate (response speed) of 2,000V/µs. Current transmission and speed—the most important factors for an analog output circuit—have been pushed to the limits to reproduce the reality of music with a dynamic range that is truly breathtaking.

In addition to its XLR and RCA amplifier line connections, the K1X also features the ES-LINK Analog method of current transmission. Taking full advantage of the HCLD buffer circuit's powerful current supply makes the K1X less susceptible to the detrimental effects of impedance on the signal route. It also enables a more powerful signal transmission, fully driving connected compatible devices.

A high-accuracy clock circuit is the key to achieving superlative sound quality in digital audio playback. A top-quality clock circuit is truly the heart of any high-end digital player. The K1X now features the superb Grandioso Custom VCXO II clock originally developed for the Grandioso P1X/D1X. This clock was developed with carefully considered modifications made to the earlier model's internal circuitry and components to more vividly emphasize the K1X's ultimate audio quality while further boasting remarkably low phase noise and excellent center precision (±0.5ppm).

The K1X can also be connected to the Grandioso G1 Master Clock Generator for playback, with internal circuits synchronized to a 10MHz clock that features the same high precision as an atomic clock, enabling further pursuit of high sound quality.

D/A Converter Functions for External Input, D/D Conversion, MQA Support & USB Input

In addition to its coaxial and optical inputs, the K1X also features a USB type-B port that is compatible with both 22.5MHz DSD and 768kHz/32-bit PCM asynchronous signal transmission, thus enabling it to also be used as a stand-alone D/A converter. Functions are provided for upsampling a PCM digital signal to 2/4/8/16× (max. 768kHz) and converting PCM to DSD. The K1X is also compatible with MQA-CD decode playback and full MQA decoding for playback of various digital inputs including USB.*

*MQA certification is pending as of August, 2019, and support is scheduled to be added via a software update as soon as certification is complete.

(Source: Esoteric Japan)

It is one of three the limitations made of BITO R&B which the muffler
of friend's CBX1000 is changeable.

First ostrich dish specialty store and Raidarzcafe MACH? in Japan3171-..
Yo 469?6 TEL&FAX072?361.. V Osaka Prefecture Sakai City Mihara Ward
north .... http://www.h4.dion.ne.jp/~maltuha/index.html
HONDA and CBX (Shebeeccs) are motorcycles from which Honda Motor Co., Ltd. announces in 1978, and the export to foreign countries is begun from next year. Several kinds of motorcycles that are giving the name of CBX exist as other series models, and this model is indicated when only written, "HONDA and CBX".
Not only the performance but also the image and the mechanism defeated Z1000 of Kawasaki to boast of a popular hight in an export market at that time including it, and it was done as much as possible as the strongest flagship and was developed. The valve engine of six air cooling series cylinders DOHC24 of displacement 1047cc that becomes the maximum feature is the imitations of former GP racer "RC166". It takes off, it equips with 28φCV carburetor by six reams, and 105ps that becomes over hundred ps is achieved. It was popular because of the engine feeling, the jet plane like the motor, and the criticized peculiar exhaust sound.

It was not able originally to be said that it would make it big from rigidity shortage etc. of a big body, weight, and the adopted diamond frame as a sports model though it was a vehicle developed as super-sports of the works racer image. However, the forge made of the duralumin parts etc. adopted in the generator and each part of the back type adopted to bring six cylinder engine together as compactly as possible were succeeded by the following machine development.

WR250R/X is a motorcycle of the trail type made in YAMAHA MOTOR announced in the autumn of 2007.
It was sold as a trail of racer WR250F on the market. To correspond to exhaust emissions regulations, an advanced technology such as four cycles and the electronically controlled fuel jet devices is multiused. It is a complete different thing as the public road model though only the name introduces oneself WR250 as well as the racer until arriving from the engine at the frame. Trail..diameter..wheel..off-road..for..block..pattern..tire..inch..wheel..on-road tire..adopt..extremely..big..externals..differ.[2]

The compression ratio is 11.8:1, and the fuel is "Nonlead premium gasoline" (high octane number
gasoline) specification.


Beat (BEAT) is a light car of the 2-seater of the midship engine rear drive convertible that Honda Motor Co., Ltd. announced on May 15, 1991.

In the body model, PP1 and the engine model are E07A. The monocoque opening body with a high rigidity and valve 656cc engine of three series cylinders SOHC 4 of the high rotation type are installed in a horizontal putting, and it has the 5MT transmission to which the shift stroke is set short. The suspension is a Strat type of four wheels of ..independence...
The driver's seat of the seat is wider than that of the passenger's seat because the center console comes near to a passenger side by about 2cm, and the total height of 117cm is especially lower in a Japanese car.
Because the brake adopts four-wheel solid disk brake, and the brake disk of the rear wheel that is the drive wheel is made a large diameter, the tire is a different ..about 14 inch in first-inch back.. diameter. It doesn't equip with the power steering, and the play when the steering wheel rotates is a little.
Four-wheel disk brake, SRS air backing, and the first side impact beam were adopted as a light car. The career can be installed though the capacity of trunk is small. The midship design was taken as well as NSX. [1]｡

64 PS that only reaches the self-imposed restraint is generated by suction system MTREC(Multi Throttle Responsive Engine Control) that combines three independent ream throttle with the fuel jet control map change method by 8,100 rpm as a light car of natural suction though the installed engine is natural suction (NA). Red Zone is set to 8,500 rpm and the high rotation type.

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http://www.h4.dion.ne.jp/~maltuha/index.html
HONDA and CBX (Shebeeccs) are motorcycles from which Honda Motor Co., Ltd. announces in 1978, and the export to foreign countries is begun from next year. Several kinds of motorcycles that are giving the name of CBX exist as other series models, and this model is indicated when only written, "HONDA and CBX".
Outline

Not only the performance but also the image and the mechanism defeated Z1000 of Kawasaki to boast of a popular hight in an export market at that time including it, and it was done as much as possible as the strongest flagship and was developed. The valve engine of six air cooling series cylinders DOHC24 of displacement 1047cc that becomes the maximum feature is the imitations of former GP racer "RC166". It takes off, it equips with 28φCV carburetor by six reams, and 105ps that becomes over hundred ps is achieved. It was popular because of the engine feeling, the jet plane like the motor, and the criticized peculiar exhaust sound.

It was not able originally to be said that it would make it big from rigidity shortage etc. of a big body, weight, and the adopted diamond frame as a sports model though it was a vehicle developed as super-sports of the works racer image. However, the forge made of the duralumin parts etc. adopted in the generator and each part of the back type adopted to bring six cylinder engine together as compactly as possible were succeeded by the following machine development.
Kawasaki, Z1-R (〈 Zi 〉one of Zet are), and Z1R-II (Zettowan'arluts) are motorcycles of total displacement 1000cc class that Kawasaki Heavy Industries manufactured and was selling.
Z1-R

The type with the cafe racer image that had become popular as an additional model at that time was developed because it met various needs though Z1000 that was the succession of Z1/Z900 existed in one-liter class of Kawasaki. Having been sent as a model in 1978 is this Z1-R (Z1000-D1) as a result.

The style that multiused a past curve was assumed the setting only of one blue metallic color that coloring had darned also to emphasize a metallic feeling by the one to image the Japanese sword with a beautiful figure slight though it changed completely, and it was based on the straight line. Two characters of "Z1" were revived to the car name, and it treated to the black that engine Nuiro is the same as initial Z1.

The cost was multiplied by the equipment goods as the aluminum Cast wheel of the first Kawasaki and "4 in 1" set tube were installed, the fuel gauge and the ammeter besides rotation speed/total were prepared for among bikini Cowling et al., and the auto cancellation mechanism was added to winkers.

It output it according to the adoption of the large caliber carburetor with the acceleration pump though a basic block of the engine was the same as that of Z1000 (Z1000-A2) of the model in 1978 90 Ps (Z1000 was 83 ps) was demonstrated, and the differentiation as a special model was aimed at.

It became a sharp appreciation of the yen at this time, and after it had been done, the price hike simultaneously was pricing higher than original Z1000-A2 of the base model, and was not able to leave the result for this age necessarily well by the performance comparison with one-liter class of rival each company put on the market each company. Furthermore, it came to sell 15,000 or more all over the world though a lot of negative factors like the recall commotion etc. that coiled round the front wheel of 18 inches were held.

The expression that made Z1-R such as "It was faster than Z1-R" and "The novelty of the styling is inferior to that of Z1-R" an object of comparison overflowed in the test article with media, and it became a bench mark in all respects next year of this Z1-R sale though rival each company in Japan turned on the new model to one-liter class one after another.