{"product_id":"esoteric-c1x-preamplifier","title":"Esoteric Grandioso C1X Preamplifier with Separate Power Supply","description":"\u003ch3\u003eRRP $67,000.00\u003c\/h3\u003e\n\u003ch3 class=\"product-lead\"\u003eEsoteric establishes a new standard.\u003cbr\u003eA flagship preamplifier packed with new technologies.\u003c\/h3\u003e\n\u003cdiv class=\"img-box visible-sm visible-md visible-lg\"\u003e\u003cimg width=\"500\" alt=\"Grandioso C1X\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_tmp\/main_img\/esoteric\/c1x_main.jpg\" height=\"337\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"img-box visible-sm visible-md visible-lg\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"block-title\"\u003eThe Preamplifier Revolution\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003eFor the control center of Esoteric’s flagship Grandioso X edition, our engineers looked ahead to what lies beyond what a preamplifier should be.\u003cbr\u003eIn order to surpass the Grandioso C1, winner of countless awards following its 2014 introduction, we set out to thoroughly reimagine the volume control system – often considered to be the fundamental core of a preamplifier – thereby dramatically improving its precision and clarity of sound to become the standard for a new era.\u003cbr\u003eEsoteric’s accumulated engineering knowledge and expertise was focused on the creation of a new preamplifier that meets the desires of the consummate audiophile.\u003cbr\u003e– The new Grandioso C1X\u003cimg width=\"401\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/c1x_logo.jpg\" class=\"img-responsive\" alt=\"Grandioso C1X\" height=\"151\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"Grandioso P1X\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/k1x\/msw_logo.jpg\" width=\"400\" height=\"65\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"Grandioso C1X\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/c1x_right_angled.jpg\" width=\"400\" height=\"250\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cp\u003eAudio expression, symphonic beauty, artistic passion, the feel of a spatial concert hall, the excitement of the audience; Esoteric’s Master Sound Works is an audio product concept that recreates all of the musical information found in original master recordings with the most state of the art technology available today.\u003cbr\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUltra Fidelity Attenuator System\u003cbr\u003e— Esoteric’s Ultimate Attenuator System —\u003c\/h2\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003cfigure class=\"col-sm-12\"\u003e\u003cimg width=\"401\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/c1x_volume_closeup.jpg\" class=\"img-responsive\" alt=\"Grandioso C1X\" height=\"163\"\u003e\u003c\/figure\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cdiv class=\"pc-dsp\"\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003eWhen Fortissimo is written on the score.\u003cbr\u003eWhen ambient music conceals the very existence of sound.\u003cbr\u003eWhen sound reveals itself as a momentary glow in the silence.\u003cbr\u003eAnd the roar of the audience shakes the halls of a live performance.\u003cbr\u003eGrandioso stands out as a truly magnificent sound.\u003cbr\u003eFor the true audiophile, who meticulously adjusts the volume from track to track as the score was written,\u003cbr\u003ethe question is: How does one get closer to the sound at the moment it was recorded?\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003ch2\u003eA Preamplifier That Draws Music.\u003c\/h2\u003e\n\u003cdiv class=\"block-title\"\u003e\n\u003cdiv class=\"pc-dsp\"\u003eOriginal Sound Reproduction on a New Stage\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cp\u003eIn the world of preamplifiers there exists two fundamental types of volume control.\u003cbr\u003eWhat are known as “fixed resistance switching attenuator circuits” are capable of bringing out some of the purest, most direct sound. This outstanding circuit delivers the best sound for preamplifiers designed to pursue the ultimate in sound quality. However, since volume is determined by switching resistors, in order to achieve a smoother, virtually stepless volume control, the size and scale of the circuit would have to become so large that it couldn’t realistically be installed in a stereo sound component.\u003cbr\u003eOn the other hand, so-called “variable resistance volume circuits” make possible smooth, stepless volume adjustments. However, wiring distances can be long, and inevitable crosstalk between channels and wear on the switching contacts tend to cause deterioration of sound quality over time.\u003cbr\u003e\u003cbr\u003eMight it be possible to create a stepless attenuator circuit that can accurately set the desired volume, much like a variable resistance volume circuit, while still maintaining the excellent sound quality associated with the fixed resistance switching attenuator circuit?\u003cbr\u003eEsoteric’s development team set out to challenge these two contradictory propositions.\u003c\/p\u003e\n\u003cp\u003eThe New Ultra Fidelity Attenuator System – Esoteric Arrives at the Ultimate Attenuator\u003c\/p\u003e\n\u003cp\u003eTo provide an ideal answer to these two propositions, Esoteric developed an entirely new attenuator circuit, the Ultra Fidelity Attenuator System.\u003cbr\u003eIts proprietary UFA-1792 attenuator module realizes an attenuator circuit that achieves virtually stepless volume adjustment in incredible 0.1dB intervals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-title\"\u003e\n\u003cdiv class=\"pc-dsp\"\u003ePrecision Volume Control at Your Fingertips\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cp\u003eThe C1X’s new Ultra Fidelity Attenuator System takes Esoteric’s signature Dual Mono Full Balance circuit to a whole new level, achieving an astoundingly precise 1,120 steps at 0.1dB intervals, which vastly exceeds the 100 steps at 0.5dB per step offered by the original Grandioso C1.\u003cbr\u003eOur long-established Esoteric-QVCS quad circuit has undergone a complete renewal, providing an ultra high-fidelity attenuator system delivering remarkably fine accuracy volume control as well as excellent audio signal channel separation and polarity.\u003cbr\u003eThe new C1X brings the Grandioso series even closer to the ideal of Master Sound Works, accurately reproducing all the musical information recorded in the original master – an ideal that Esoteric amplifiers have advocated for since their inception.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eModulated Amplifier Circuitry\u003c\/h2\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003cfigure class=\"col-sm-12\"\u003e\u003cimg width=\"401\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/c1x_pcb.jpg\" class=\"img-responsive\" alt=\"Grandioso C1X\" height=\"195\"\u003e\u003c\/figure\u003e\n\u003cdiv class=\"block-title\"\u003e\n\u003cdiv class=\"pc-dsp\"\u003eThe Heart of the System That Gives Life to Sound\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cp\u003eNewly developed as a modular unit that can be used in both output and input amplifiers, Esoteric’s new IDM-01 Integrated Discrete Amplifier Module combines the advantages of a discrete configuration, which permits free selection of the individual parts that make up the circuit, and a modular form that can be assembled into a circuit having the smallest footprint possible. This new amplifier module will soon take its place as the heart of all future Esoteric amplifiers, delivering a dynamic yet delicate Esoteric sound.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003cdiv class=\"block-title\"\u003e\n\u003cdiv class=\"pc-dsp\"\u003eGreatly Enhanced Drive Capability With ES-LINK Analog Output\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cp\u003eThe C1X’s two independent ES-LINK Analog outputs and two XLR outputs are powerfully driven by parallel Esoteric-HCLD buffer amplifiers that deliver up a remarkable slew rate of 2,000V\/μs. This powerful drive can be connected to multiple power amplifiers, making it possible to confidently assemble a bi-amplified or multi-amplified system.\u003cbr\u003e\u003csmall\u003e* Optional conversion from the ES-LINK Analog outputs to RCA outputs is available.\u003c\/small\u003e\u003cbr\u003e\u003cbr\u003eAdditionally, the C1X’s regulated power supply features an EDLC Super Capacitor array installed in close proximity to the output buffer circuit to enable both instantaneous bursts of high power and unwavering low frequencies. Together, this conveys music’s full dynamism from the preamplifier to the power amplifier, and reproduces the source sound with breathtaking realism.\u003c\/p\u003e\n\u003cdiv class=\"columnbox\"\u003e\n\u003cp\u003e\u003cstrong\u003eEDLC Super Capacitors\u003c\/strong\u003e\u003cbr\u003eCompared to normal audio capacitors, Esoteric’s EDLC Super Capacitor features a total capacity of 250,000,000μF per channel, vastly increasing both the capacity and speed of the C1X’s power supply for remarkably enhanced sound quality, particularly as it applies to low-end resolution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-dsp\"\u003e\n\u003cfigure class=\"col-sm-12\"\u003e\u003cimg width=\"400\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/c1x_block_diagram_pc.jpg\" class=\"img-responsive\" alt=\"Grandioso C1X\" height=\"170\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAuthentic Design\u003cbr\u003e– Two-Chassis Configuration Features Separate Control Unit and Power Supply –\u003c\/h2\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003cfigure class=\"col-sm-12\"\u003e\u003cimg width=\"400\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/c1x_k1x_image.jpg\" class=\"img-responsive\" alt=\"Grandioso C1X\" height=\"187\"\u003e\u003c\/figure\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cdiv class=\"pc-dsp\"\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan\u003eA stirring sensation of dynamism rises from the Grandioso C1X’s clear and transparent sound field.\u003cbr\u003eEsoteric’s new flagship model inherits a proven two-chassis configuration,\u003cbr\u003ewith the main control unit and power supply created as totally separate components.\u003cbr\u003eBy effectively isolating the power supply unit, which can be a source of vibration and noise, the C1X gives music an unprecedented level of quiet dynamism.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003cdiv class=\"block-title\"\u003e\n\u003cdiv class=\"pc-dsp\"\u003eTwo-Chassis Amplifier and Power Supply Configuration\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cp\u003eTo achieve both the Grandioso C1X’s transparent sound field and its overall sense of dynamism, a separate two-chassis structure was selected as a means of physically separating the amplifier section from its power supply. The linear power supply unit is installed in a separate housing that weighs fully 29kg. This enables astoundingly clean amplification as the C1X transmits the full energy and dynamism of music to the power amplifiers while providing effortless control over the entire system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"col-sm-12\"\u003e\u003cimg width=\"400\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/gallery\/c1x_rear.jpg\" class=\"img-responsive\" alt=\"Grandioso C1X\" height=\"220\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003cdiv class=\"block-title\"\u003eFET Elements Provide Instantaneous Current of 12A\u003c\/div\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cp\u003eInstead of conventional mechanical relays, the Grandioso C1X features a switching system that incorporates FET elements to steadily deliver 3A of rated current output and a full 12A of instantaneous current output at musical peaks. To achieve the purity of sound required by Esoteric’s premier flagship preamplifier, current losses have been reduced to the lowest levels possible, and the effect of rare metals on contacts, including operating noise and the deterioration of sound quality over time – often associated with mechanical relays – have been totally eliminated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003cdiv class=\"block-title\"\u003e\n\u003cdiv class=\"pc-dsp\"\u003eThe Shortest Path to a Fully Balanced Configuration\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cp\u003eEsoteric takes special pride in its fully balanced dual circuit HOT and COLD configuration. Through the elimination of common mode noise and greatly reduced signal impedance, a pure signal, not easily affected by noise, is directed to the attenuator section along the shortest path possible.\u003cbr\u003eAdditionally, the input board uses a bus bar with a copper plate located at the intersection of the signal paths. It physically straddles the signal path and suppresses musical signal crosstalk across the board.\u003cbr\u003eUnbalanced input signals are also balanced immediately after input, and transmitted to the attenuator circuit via the HCLD buffer amplifier for a fully balanced configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003cdiv class=\"block-title\"\u003e\n\u003cdiv class=\"pc-dsp\"\u003eES-LINK Analog Current Transmission\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cp\u003eEsoteric’s ES-Link Analog is a unique current transmission method that makes possible ideal analog connections by increasing current transmission to approximately 50 to 100 times that of conventional line-connected voltage transmission amplifiers. Support for Esoteric’s proprietary ES-LINK Analog current transmission input ensures minimized transmission noise and cable loss for an ideal analog connection.\u003cbr\u003eA pure Grandioso X edition system can be assembled with the further addition of other components equipped with ES-Link Analog outputs, such as the Grandioso K1X SACD Player and the Grandioso D1X DA Converter. Of course, all inputs can be switched individually, and conventional voltage transmission components can also be connected.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAdvanced Features\u003cbr\u003e– Design Concepts Without Compromise –\u003c\/h2\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003cdiv class=\"block-title\"\u003eUltra Low-Noise Logic Control\u003c\/div\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cp\u003eThe logic control unit, which controls all operations as well as the display, is located behind the front panel, where it is electronically shielded in complete isolation from the amplifier modules. It is connected to the preamplifier section by way of a photocoupler that converts the control signal into light transmission that ensures complete physical and electronic isolation. Furthermore, by completely shutting down the control circuit except during moments of actual operation, the Grandioso C1X is able to realize ultra-low-noise operation with no effect on audio signal circuits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003cdiv class=\"pc-dsp\"\u003e\n\u003cdiv class=\"block-title\"\u003eMonoblock Configuration with Advanced Vibration Control\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cp\u003eThe Grandioso C1X’s Monoblock configuration ensures that left and right audio channels maintain total independence by design. These totally separate audio channels extend from the preamplifier inputs through the amplification section, and even to its separate DC power supply unit with its dual AC power cables. In fact, the C1X’s Monoblock structure effectively integrates two separate monaural preamplifiers into a single set of components that can suitably be referred to an Esoteric’s flagship.\u003c\/p\u003e\n\u003cfigure class=\"col-sm-6\"\u003e\u003cimg width=\"398\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/c1x_power_unit_interior.jpg\" class=\"img-responsive\" alt=\"Grandioso C1X\" height=\"299\"\u003e\n\u003cp align=\"center\"\u003e\u003csmall\u003eInternal view of the Power unit\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/figure\u003e\n\u003cfigure class=\"col-sm-6\"\u003e\u003cimg width=\"400\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/c1x_main_unit_interior.jpg\" class=\"img-responsive\" alt=\"Grandioso C1X\" height=\"300\"\u003e\n\u003cp align=\"center\"\u003e\u003csmall\u003eInternal view of the Main unit\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/figure\u003e\n\u003cdiv class=\"pc-dsp\"\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cp\u003eFrom its dual AC inputs to its dual DC outputs, the power supply unit’s DC power supply features totally independent two-channel construction. In addition to these separate left and right channel input\/output amplifier sections, the control unit features a total of five large power transformers together with high-capacity block capacitors, Schottky barrier diodes, and other carefully selected parts in keeping with this flagship model. Moreover, to accentuate the Grandioso series’ spacious sound, all internal circuit boards and even the units’ top plates feature a semi-floating design, while input and output circuit boards are effectively surface-mounted directly to the chassis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"col-sm-6\"\u003e\u003cimg width=\"400\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/c1x_bottom_chassis.jpg\" class=\"img-responsive\" alt=\"Grandioso C1X\" height=\"300\"\u003e\u003c\/figure\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003cp\u003eThe separate power supply features multi-layer chassis construction, with circuit boards and transformers mounted on separate chassis. By mounting these components on different chassis, transformer vibration is not only greatly reduced, it is also not transmitted to the circuit boards. Additionally, the bottom chassis features high-precision laser-cut slits for the transformer mounts. These slits effectively control vibration and direct it outward through Esoteric’s patented pinpoint feet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003cdiv class=\"pc-dsp\"\u003e\n\u003cdiv class=\"block-title\"\u003eSatisfying Operation with a Consummate Feeling of Quality\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cp\u003eThe C1X’s prominent volume control and input selector knobs are machined from high-grade billet aluminum, while their bearing systems, originally developed for the VRDS drive’s spindle shaft mechanism, ensure precise rotation with no core deviation. Fine-tuned adjustment ensures optimal rotational torque for a smooth, analog-like operating feel in keeping with Esoteric’s premier flagship preamplifier.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"col-sm-12\"\u003e\u003cimg width=\"401\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/c1x_knobs.jpg\" class=\"img-responsive\" alt=\"Grandioso C1X\" height=\"163\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003cdiv class=\"block-title\"\u003e\n\u003cdiv class=\"pc-dsp\"\u003eNew Double-Faced Remote Controller Design\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cp\u003eThe Grandioso C1X’s compact new remote controller is also designed to operate other Esoteric digital source devices. Its simplified functional design features buttons positioned on both sides of the unit for easy use in all scenes of operation. Highly advanced metal processing ensures that the unit’s smartphone-sized aluminum case fits comfortably in your hand, while Esoteric’s innovative approach to design allows you to experience well-thought-out operability and exceptional craftsmanship every time you pick up the remote controller.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"col-xs-6\"\u003e\u003cimg width=\"401\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/c1x_rc-1334_image_top.jpg\" class=\"img-responsive\" alt=\"Grandioso C1X\" height=\"301\"\u003e\n\u003cp align=\"center\"\u003e\u003csmall\u003eTop view\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/figure\u003e\n\u003cfigure class=\"col-xs-6\"\u003e\u003cimg width=\"400\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/c1x_rc-1334_image_bottom.jpg\" class=\"img-responsive\" alt=\"Grandioso C1X\" height=\"300\"\u003e\n\u003cp align=\"center\"\u003e\u003csmall\u003eBottom view\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"future_description\"\u003e\n\u003cdiv class=\"block-title\"\u003eOther Superb Features\u003c\/div\u003e\n\u003cdiv class=\"block-detail\"\u003e\n\u003cfigure class=\"col-sm-10\"\u003e\n\u003cul\u003e\n\u003cli\u003eIndependent input gain controls can be adjusted within a range of ±18dB.\u003csmall\u003e (in 0.1dB steps)\u003c\/small\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable L\/R channel volume balance controls can be adjusted within a range of ±6dB.\u003csmall\u003e (in 0.1dB steps)\u003c\/small\u003e\n\u003c\/li\u003e\n\u003cli\u003eAV THRU allows simultaneous coexistence of both AV surround and pure two-channel audio.\u003c\/li\u003e\n\u003cli\u003eLarge letter font ensures easy viewing of volume display.\u003c\/li\u003e\n\u003cli\u003eDisplay provides easy editing of source device names.\u003c\/li\u003e\n\u003cli\u003eRS-232C control with 1 trigger input and 2 trigger outputs.\u003c\/li\u003e\n\u003cli\u003eOther convenient functions include dimmer control, mute, and auto-display-off.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-dsp\"\u003e\n\u003cfigure class=\"col-sm-2\"\u003e\u003cimg width=\"178\" src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/c1x\/gallery\/c1x_remote_rc-1334.jpg\" class=\"img-responsive\" alt=\"Grandioso C1X\" height=\"401\"\u003e\u003c\/figure\u003e\n\u003ch2\u003eSpec description\u003c\/h2\u003e\n\u003cdiv id=\"product_style\"\u003e\n\u003ctable width=\"100%\" class=\"table table-bordered table-striped spec_table\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv0\"\u003e\u003cstrong\u003eAnalog audio inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv1_hi\"\u003e\u003cstrong\u003eXLR\/ESL-A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e3 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eInput impedance\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e50kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eInput sensitivity\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e500mV (at reted output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eMaximum input level\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv1_hi\"\u003e\u003cstrong\u003eRCA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e2 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eInput impedance\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e68kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eInput sensitvity\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e500mV (at rate output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eMaximum input level\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv0\"\u003e\u003cstrong\u003eAnalog audio outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv1_hi\"\u003e\u003cstrong\u003eXLR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e2 pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eOutput impedance\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eRate output\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eMaximum output level\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e17V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv1_hi\"\u003e\u003cstrong\u003eESL-A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e2 pairs\u003csmall\u003e * Option: Changing the ESL-A terminals with RCA terminals.\u003c\/small\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eOutput impedance\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv0\"\u003e\u003cstrong\u003eExternal Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eRS-232C\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv3\"\u003eTerminal\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eD-sub 9-pin × 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eTRIGGER IN\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv3\"\u003eTerminal\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e3.5mm Monaural Mini jack × 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv3\"\u003eInput Level\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e12V, 2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eTRIGGER OUT\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv3\"\u003eTerminal\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e3.5mm Monaural Mini jack × 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv3\"\u003eOutput Level\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e12V, 100mA (total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv0\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003ePower supply\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv3\"\u003e \u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eAC 120V, 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv3\"\u003e \u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eAC 220-240V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003ePower consumption\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e15W (L), 15W (R)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eExternal dimensions\u003csmall\u003e\u003cspan\u003e \u003c\/span\u003e(W×H×D)\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv3\"\u003eMain unit\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e445 × 132 × 449mm\u003cbr\u003e17-⅝\" × 5-¼\" × 17-⅝\" (including protrusions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv3\"\u003ePower unit\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e445 × 132 × 452mm\u003cbr\u003e17-⅝\" × 5-¼\" × 17-⅞\" (including protrusions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eWeight\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv3\"\u003eMain unit\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e20.2kg \/ 44.6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv3\"\u003ePower unit\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e29.0kg \/ 64 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv0\"\u003e\u003cstrong\u003eIncluded accessories\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003ePower cords × 2\u003cbr\u003eDC power connection cords × 2\u003cbr\u003eRemote control (RC-1334) × 1\u003cbr\u003eAA batteries × 2\u003cbr\u003eFelt pads × 8\u003cbr\u003eOwner's manual × 1\u003cbr\u003eWarranty card × 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eAudio performance\u003c\/h2\u003e\n\u003ctable width=\"100%\" class=\"table table-bordered table-striped spec_table\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"30%\" valign=\"top\" class=\"spec_lv2\"\u003eFrequency response\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e1Hz to 150kHz (–3dB, XLR IN, XLR OUT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eS\/N ratio\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e120dB (2V input, A weight, XLR IN, XLR OUT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eTotal harmonic distortion\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e0.00035% (XLR IN, XLR OUT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec_lv2\"\u003eGain\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e+12dB (XLR IN, XLR OUT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"product_text\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis 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.\u003c\/li\u003e\n\u003cli\u003eThe shape of the AC inlet and plug of the supplied power cord depends on the voltage rating and destination country.\u003c\/li\u003e\n\u003cli\u003eDesign and specification are subject to change without notice.\u003c\/li\u003e\n\u003cli\u003eWeight and dimensions are approximate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Esoteric","offers":[{"title":"Silver","offer_id":47166506336443,"sku":"ESGRANDC1XPSUS","price":67000.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0363\/files\/c1x_front.jpg?v=1778281174","url":"https:\/\/truenorthdistribution.com\/products\/esoteric-c1x-preamplifier","provider":"True North Distribution","version":"1.0","type":"link"}