{"product_id":"luxman-c-10x","title":"Luxman C-10X preamplifier","description":"\u003ch3 data-start=\"150\" data-end=\"168\"\u003e \u003cstrong data-start=\"154\" data-end=\"168\"\u003eWe think\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n \u003cp data-start=\"170\" data-end=\"665\"\u003eThe \u003cstrong data-start=\"190\" data-end=\"206\"\u003eLuxman C-10X\u003c\/strong\u003e isn't just a preamplifier; it's a new benchmark in the field of control amplifiers. It combines state-of-the-art technology with Luxman's acoustic intuition, ensuring music is not only reproduced precisely and powerfully, but also sounds vibrant, spacious, and nuanced in every register. Anyone who takes their system seriously and values ​​the utmost detail and perfect control will find the C-10X a partner that will elevate their entire setup to the next level.\u003c\/p\u003e\n\n\u003chr data-start=\"667\" data-end=\"670\"\u003e\n\n\u003ch3 data-start=\"672\" data-end=\"698\"\u003e \u003cstrong data-start=\"676\" data-end=\"698\"\u003eProduct presentation\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n \u003cp data-start=\"700\" data-end=\"1180\"\u003eThe \u003cstrong data-start=\"704\" data-end=\"720\"\u003eLuxman C-10X\u003c\/strong\u003e is the flagship model among the Z-series control amplifiers and the successor to the renowned C-900u. It features \u003cstrong data-start=\"849\" data-end=\"881\"\u003efully balanced signal routing\u003c\/strong\u003e , enhanced by four identical preamplifier blocks that share common operating modes. As part of its features, the C-10X offers a maximum preamp \u003cstrong data-start=\"1061\" data-end=\"1069\"\u003egain\u003c\/strong\u003e of \u003cstrong data-start=\"1075\" data-end=\"1084\"\u003e15 dB\u003c\/strong\u003e , while its predecessor delivered 12 dB—ideal for precisely controlling even quiet sources.\u003c\/p\u003e\n\n \u003cp data-start=\"1182\" data-end=\"1709\"\u003eVolume control is handled by the new \u003cstrong data-start=\"1224\" data-end=\"1236\"\u003eLECUA-EX\u003c\/strong\u003e system, an electronically controlled attenuator circuit with \u003cstrong data-start=\"1299\" data-end=\"1323\"\u003e192 fixed steps\u003c\/strong\u003e from \u003cstrong data-start=\"1328\" data-end=\"1346\"\u003e-95.5 to 0 dB\u003c\/strong\u003e in \u003cstrong data-start=\"1350\" data-end=\"1370\"\u003e0.5 dB increments\u003c\/strong\u003e . The rotary knob is weighted and provides a high-quality user feel. In addition to volume control, the C-10X offers balance control (from left -6 dB to right -6 dB), individual volume shifts in bi-amp mode (±6 dB per channel), and offset settings (0 to -6 dB per input) to harmonize the levels of different sources.\u003c\/p\u003e\n\n \u003cp data-start=\"1711\" data-end=\"2288\"\u003eThe unit features three \u003cstrong data-start=\"1739\" data-end=\"1757\"\u003ebalanced (XLR)\u003c\/strong\u003e and three \u003cstrong data-start=\"1767\" data-end=\"1789\"\u003eunbalanced (RCA)\u003c\/strong\u003e inputs. Both balanced and unbalanced outputs are available, as well as a bi-amp mode, an external pre-input option, and separate volume controls for different outputs. Tone controls (bass\/treble) and a volume-linked loudness mode are also integrated. The visual design features a brushed white front panel, a hairline finish on the top panel, large, legible display elements, and a fluorescent display with dimmer and zoom functions.\u003c\/p\u003e\n\n\u003chr data-start=\"2290\" data-end=\"2293\"\u003e\n\n\u003ch3 data-start=\"2295\" data-end=\"2328\"\u003e \u003cstrong data-start=\"2299\" data-end=\"2328\"\u003eSpecial features\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp data-start=\"2330\" data-end=\"2501\"\u003e \u003cstrong data-start=\"2330\" data-end=\"2359\"\u003eLIFES Feedback Engine 1.0\u003c\/strong\u003e : Luxman's latest feedback system, designed to further reduce distortion while creating an open, natural sound.\u003c\/p\u003e\n\n \u003cp data-start=\"2503\" data-end=\"2730\"\u003e\u003cstrong data-start=\"2503\" data-end=\"2534\"\u003eLECUA-EX volume control\u003c\/strong\u003e with electronically controlled attenuator: The volume is controlled via fixed resistance levels, the rotary knob is equipped with a weighted mechanism for high-quality haptic operation.\u003c\/p\u003e\n\n\u003cp data-start=\"2732\" data-end=\"2887\"\u003e \u003cstrong data-start=\"2732\" data-end=\"2760\"\u003eFully balanced circuitry\u003c\/strong\u003e : Maintained from input to output, with four preamplifier blocks to keep signal paths symmetrical and equal in quality.\u003c\/p\u003e\n\n\u003cp data-start=\"2889\" data-end=\"2992\"\u003e \u003cstrong data-start=\"2889\" data-end=\"2911\"\u003eIncreased gain level\u003c\/strong\u003e of 15 dB: Better suited for sources that require more preamplifier power.\u003c\/p\u003e\n\n\u003cp data-start=\"2994\" data-end=\"3130\"\u003e \u003cstrong data-start=\"2994\" data-end=\"3038\"\u003eDiverse output and mode options\u003c\/strong\u003e : bi-amp operation, multiple inputs, output modes (balanced \/ unbalanced), offset levels, etc.\u003c\/p\u003e\n\n \u003cp data-start=\"3132\" data-end=\"3315\"\u003e\u003cstrong data-start=\"3132\" data-end=\"3186\"\u003eBalance, bass\/treble control, loudness function\u003c\/strong\u003e : All important sound adjustment knobs are integrated, with the option of selecting a pure signal path via “Line Straight”.\u003c\/p\u003e\n\n\u003cp data-start=\"3317\" data-end=\"3500\"\u003e \u003cstrong data-start=\"3317\" data-end=\"3348\"\u003eRobust power supply\u003c\/strong\u003e : A CI core transformer combined with seven filter capacitors of 3,300 µF each ensure stable power supply and fast pulse transmission.\u003c\/p\u003e\n\n\u003cp data-start=\"3502\" data-end=\"3699\"\u003e \u003cstrong data-start=\"3502\" data-end=\"3523\"\u003eMechanics \u0026amp; Construction\u003c\/strong\u003e : Loop-less chassis, thick cabinet walls, careful wiring with OFC cables, gold-plated circuit boards (peel-coat), and heavyweight elements for vibration dampening.\u003c\/p\u003e\n\n\u003chr data-start=\"3701\" data-end=\"3704\"\u003e\n\n\u003ch3 data-start=\"3706\" data-end=\"3735\"\u003e \u003cstrong data-start=\"3710\" data-end=\"3735\"\u003eTechnology \u0026amp; Materials\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n \u003cp data-start=\"3737\" data-end=\"4136\"\u003eThe C-10X's signal transmission follows strict luxury standards: Each channel is identical, the wiring is designed so that the traces are not abruptly bent (non-angled wiring pattern), and the materials in the signal path are of high purity and carefully selected. The sample signals (gain, offset, balance) are routed via high-quality components that minimize distortion.\u003c\/p\u003e\n\n \u003cp data-start=\"4138\" data-end=\"4588\"\u003eThe input sensitivity is \u003cstrong data-start=\"4174\" data-end=\"4184\"\u003e180 mV\u003c\/strong\u003e for both unbalanced and balanced modes at a load of \u003cstrong data-start=\"4238\" data-end=\"4258\"\u003e45 kΩ and 90 kΩ\u003c\/strong\u003e , respectively. The frequency response ranges from \u003cstrong data-start=\"4288\" data-end=\"4328\"\u003e20 Hz to 20 kHz with ±0 dB \/ −0.1 dB\u003c\/strong\u003e , and from \u003cstrong data-start=\"4338\" data-end=\"4368\"\u003e5 Hz to 110 kHz with −3 dB\u003c\/strong\u003e in the extended range. The signal-to-noise ratio is \u003cstrong data-start=\"4425\" data-end=\"4448\"\u003e129 dB (unbalanced)\u003c\/strong\u003e and \u003cstrong data-start=\"4454\" data-end=\"4475\"\u003e132 dB (balanced)\u003c\/strong\u003e . Total harmonic distortion (THD) is specified as \u003cstrong data-start=\"4503\" data-end=\"4514\"\u003e0.005%\u003c\/strong\u003e for unbalanced and \u003cstrong data-start=\"4534\" data-end=\"4545\"\u003e0.003%\u003c\/strong\u003e for balanced (20 Hz - 20 kHz).\u003c\/p\u003e\n\n \u003cp data-start=\"4590\" data-end=\"4816\"\u003eThe performance costs in terms of power consumption are around \u003cstrong data-start=\"4653\" data-end=\"4665\"\u003e40 W\u003c\/strong\u003e during operation, the device \u003cstrong data-start=\"4697\" data-end=\"4715\"\u003eweighs around 19.8 kg\u003c\/strong\u003e , dimensions are approx. \u003cstrong data-start=\"4735\" data-end=\"4779\"\u003e440 mm wide, 130 mm high, 434 mm deep\u003c\/strong\u003e - everything is solidly manufactured and robust.\u003c\/p\u003e\n\n\u003chr data-start=\"4818\" data-end=\"4821\"\u003e\n\n\u003ch3 data-start=\"4823\" data-end=\"4857\"\u003e \u003cstrong data-start=\"4827\" data-end=\"4857\"\u003eSustainability \u0026amp; Manufacturing\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n \u003cp data-start=\"4859\" data-end=\"5462\"\u003eThe \u003cstrong data-start=\"4863\" data-end=\"4872\"\u003eC-10X\u003c\/strong\u003e is manufactured with high quality. Luxman relies on durable components, high-quality transformers, and generous power filters. Mechanical stability is achieved through a solid chassis and vibration dampening elements. All components are designed to meet the demands of many years of use. The controls are also user-friendly and built for a long service life – the knobs, switches, and display elements are robustly constructed. Luxman's spare parts supply and service culture are extensive, making the C-10X a lasting investment.\u003c\/p\u003e\n\n\u003chr data-start=\"5464\" data-end=\"5467\"\u003e\n\n\u003ch3 data-start=\"5469\" data-end=\"5501\"\u003e \u003cstrong data-start=\"5473\" data-end=\"5501\"\u003eTechnical data (specs)\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp data-start=\"5503\" data-end=\"6246\"\u003e Input sensitivity \/ input resistance: Unbalanced 180 mV \/ 45 kΩ, Balanced 180 mV \/ 90 kΩ\u003cbr data-start=\"5599\" data-end=\"5602\"\u003e Output \/ input impedance Unbalanced: approx. 90 Ω; Balanced: approx. 180 Ω\u003cbr data-start=\"5671\" data-end=\"5674\"\u003e Maximum output level: unbalanced approx. 14.1 V, balanced approx. 28.7 V \u003cbr data-start=\"5745\" data-end=\"5748\"\u003eFrequency response: 20 Hz – 20 kHz (±0 dB \/ −0.1 dB), extended to 5 Hz – 110 kHz (−3 dB)\u003cbr data-start=\"5832\" data-end=\"5835\"\u003e Total Distortion (THD): Unbalanced 0.005%, Balanced 0.003% (20 Hz - 20 kHz)\u003cbr data-start=\"5912\" data-end=\"5915\"\u003e Signal-to-noise ratio: Unbalanced approx. 129 dB; Balanced approx. 132 dB\u003cbr data-start=\"5979\" data-end=\"5982\"\u003e Balance control: ±6 dB left\/right\u003cbr data-start=\"6018\" data-end=\"6021\"\u003e Preamp gain: 15 dB\u003cbr data-start=\"6041\" data-end=\"6044\"\u003e Tone Control: Bass\/Treble ±8 dB\u003cbr data-start=\"6086\" data-end=\"6089\"\u003e Volume steps: 192 steps, 0.5 dB each\u003cbr data-start=\"6130\" data-end=\"6133\"\u003e Dimensions: approx. 440 × 130 × 434 mm (W × H × D)\u003cbr data-start=\"6173\" data-end=\"6176\"\u003e Weight: approx. 19.8 kg\u003cbr data-start=\"6196\" data-end=\"6199\"\u003e Power consumption: approx. 40 W (standby less)\u003c\/p\u003e\n\n\u003chr data-start=\"6248\" data-end=\"6251\"\u003e\n\n\u003ch3 data-start=\"6253\" data-end=\"6290\"\u003e \u003cstrong data-start=\"6257\" data-end=\"6290\"\u003eTest reports \/ press reviews\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n \u003cp data-start=\"6292\" data-end=\"6768\"\u003eThe \u003cstrong data-start=\"6296\" data-end=\"6312\"\u003eLuxman C-10X\u003c\/strong\u003e has been hailed internationally by trade media as a worthy successor to the C-900u. What Hi-Fi emphasizes that the \"new LIFES feedback engine,\" along with the \"four fully balanced preamp blocks\" and the \"LECUA-EX\" volume control, result in a noticeably smoother and more detailed sound. This review particularly praises the precise resonance of the midrange and the clarity in the treble range, without any loss of dynamics.\u003c\/p\u003e\n\n \u003cp data-start=\"6770\" data-end=\"7272\"\u003eA detailed review by Pursuit Perfect System emphasized the quality of the volume control, as well as the appeal of having such a comprehensive preamplifier with many useful controls, such as output mode, volume offset, and loudness, all in one unit. This review also highlights that the C-10X is not only technically impressive, but also excels in practical applications when it comes to handling systems with different input sources and power requirements.\u003c\/p\u003e\n\n\u003chr data-start=\"7274\" data-end=\"7277\"\u003e\n\n\u003ch3 data-start=\"7279\" data-end=\"7323\"\u003e \u003cstrong data-start=\"7283\" data-end=\"7323\"\u003eBackground \/ History \/ Development\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n \u003cp data-start=\"7325\" data-end=\"7872\"\u003eThe \u003cstrong data-start=\"7329\" data-end=\"7345\"\u003eLuxman C-10X\u003c\/strong\u003e was developed in preparation for Luxman's 100th anniversary. It replaces the C-900u as the new flagship in the preamplifier\/control amplifier segment. The core goal was to incorporate the best feedback technologies (based on ODNF) into a new engine (LIFES-1.0), along with a volume control that remains clean even at fine levels (LECUA-EX). The design, materials, and operation were improved, and the cabinet and mechanics were redesigned to meet the demands of a flagship.\u003c\/p\u003e\n\n\u003chr data-start=\"7874\" data-end=\"7877\"\u003e\n\n\u003ch3 data-start=\"7879\" data-end=\"7903\"\u003e \u003cstrong data-start=\"7883\" data-end=\"7903\"\u003eBasic knowledge\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n \u003cp data-start=\"7905\" data-end=\"8217\"\u003e\u003cstrong data-start=\"7905\" data-end=\"7944\"\u003eFeedback technology (ODNF \/ LIFES-1.0):\u003c\/strong\u003e Negative feedback is commonly used to reduce distortion. Luxman's ODNF system works by feeding back only distorted components. LIFES-1.0 is the modernized version, providing even more stable, precise feedback and further reducing distortion.\u003c\/p\u003e\n\n\u003cp data-start=\"8219\" data-end=\"8490\"\u003e \u003cstrong data-start=\"8219\" data-end=\"8243\"\u003eLECUA-EX Attenuator:\u003c\/strong\u003e Electronically controlled volume control via fixed resistance levels instead of potentiometers; the volume is adjusted in precise steps, the rotary knob has a high-quality haptic design, and the signal path remains as pure as possible.\u003c\/p\u003e\n\n\u003cp data-start=\"8492\" data-end=\"8700\"\u003e \u003cstrong data-start=\"8492\" data-end=\"8530\"\u003eBalanced vs. Unbalanced Signal Path:\u003c\/strong\u003e Balanced signal paths use balanced conductors and are better shielded against interference and signal loss; they often offer better channel separation and lower noise.\u003c\/p\u003e","brand":"Luxman","offers":[{"title":"Default Title","offer_id":55770946208119,"sku":null,"price":19990.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3567\/9607\/files\/csm_luxman-c-10x-front_8cdea188aa.jpg?v=1757741690","url":"https:\/\/klang-maschine.de\/en\/products\/luxman-c-10x","provider":"Klang Maschine","version":"1.0","type":"link"}