{"product_id":"luxman-vacuum-tube-amplifiers-mq-88uc","title":"LUXMAN VACUUM TUBE AMPLIFIERS MQ-88uC","description":"\u003cdiv\u003e\n\u003ch1\u003eAVAILABILITY : \u003cspan style=\"color: #00ff00;\"\u003eIn Store Pick Up Only\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eThe MQ-88uC has an elegant dark brown finish, realizing a modern classical appearance reminiscent of our finest legacy products. This model’s improved clarity and warm, accurate audio reproduction, unique to vacuum tube products, and the quality of the components and engineering shine through. We strongly feel that the introduction of new technology and added customization will prove integral to this model’s appeal as a modern day vacuum tube amplifier.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eLUXMAN's vacuum tube amplifier legacy\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/pb1.jpg?v=1717281641\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/pb1.jpg?v=1717281641\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSince the launch of our SQ-5A vacuum tube integrated amplifier in 1961, we have continued making vacuum tube amps without a break. We have produced many models that are highly valued as signature models and satisfied music lovers are enjoying them to this day, even several decades after their release. The CL-38uC and MQ-88uC combine LUXMAN's history of producing fine vacuum tube products and the traditional wisdom and skills gained along the way.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eThe essence of high-end products:\u003c\/h3\u003e\n\u003ch3\u003eselected high quality components\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/pb2_f3a3a03b-4771-4765-90bc-280c503d2422.jpg?v=1717281641\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/pb2_f3a3a03b-4771-4765-90bc-280c503d2422.jpg?v=1717281641\"\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eDue to their relatively simple circuitry, vacuum tube amplifiers are greatly affected by the quality of individual components, hence we utilize LUXMAN's own high-quality transformers and blocking capacitors. Further customization comes in the form of Nichicon made, high voltage, metalized polypropylene film coupling capacitors, which have been introduced for their supple, natural tone. Improved audio quality has been realized by shortening the internal wiring.\u003c\/p\u003e\n\u003ch3\u003eReviving designs from the golden era of vacuum tube amplifiers\u003c\/h3\u003e\n\u003cp\u003eThe CL-38uC control amplifier and the MQ-88uC power amplifier are based on the latest technology and design, but the exterior styling evokes a classic image from the heyday of vacuum tube audio products. The CL-38uC is modeled on the CL-35, released in 1970, and the MQ-88uC is modeled on the MQ-60, released in 1969. A classic front panel design should be functional, but also beautiful, achieved by careful selection of knobs and lever switches. Listeners can appreciate such traditional design features, with their nostalgic flavor, whilst enjoying these contemporary, high performance audio products.\u003c\/p\u003e\n\u003ch3\u003eLong life and reliable design\u003c\/h3\u003e\n\u003cp\u003eEach CL-38uC control amplifier and MQ-88uC power amplifier undergoes a final performance check after a 48 hour aging process following assembly. We have selected JJ Electronic (Slovakia) vacuum tubes for these models as they are renowned for their reliability, long life and the ease with which they operate at vacuum tube amplifier voltages and heat dissipation conditions.\u003c\/p\u003e\n\u003ch3\u003eJJ Electronic KT88 output tubes\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/pb5_00015993-5cab-47d2-972c-08f85a004133.jpg?v=1717281799\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/pb5_00015993-5cab-47d2-972c-08f85a004133.jpg?v=1717281799\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe KT-88 output tubes used in the MQ-88uC, made by JJ Electronic, are known for their power and rich sound quality. The triode configuration employed achieves longer vacuum tube life and a highly transparent timbre that vacuum tube amps are known for. The paralleled first stage feeds a driver stage featuring performance proven Mullard circuitry. For the final stage, we have adopted a Mullard compatible push pull configuration to achieve an output power of 25 Watts per channel at 4, 8 and 16 ohm with very low distortion.\u003c\/p\u003e\n\u003ch3\u003eIndependent speaker terminals for 4, 8 and 16 ohm speakers\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/pb6_3701f8d6-499b-4b37-a8cc-ba16bd4a2b3d.jpg?v=1717281846\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/pb6_3701f8d6-499b-4b37-a8cc-ba16bd4a2b3d.jpg?v=1717281846\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe MQ-88uC has independent 4, 8 and 16 ohm speaker terminals to better match with and bring out the best abilities of any kind of speakers, allowing powerful music reproduction with very low distortion. The unit features a variable input (volume adjustable) mode in which the signal bypasses the input section, connecting a source device, such as a CD player, directly to the output section.\u003c\/p\u003e\n\u003ch3\u003eOutput transformers and power supply\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/Screenshot_2024-06-10_143328.png?v=1718055225\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/Screenshot_2024-06-10_143328.png?v=1718055225\"\u003e\u003c\/p\u003e\n\u003cp\u003eOutput transformers play an important role in determining the sound quality and performance of a vacuum tube amp. LUXMAN’s classic amplifier products featured OY15 type output transformers with die-cast aluminum housings. These have been redesigned and reproduced with the original shape. The power supply section features a highly stable El type power transformer in tandem with custom designed blocking capacitors yielding steadfast sound quality and excellent drivability.\u003c\/p\u003e\n\u003ch3\u003eNew exterior finish\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/Screenshot_2024-06-10_143543.png?v=1718055354\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/Screenshot_2024-06-10_143543.png?v=1718055354\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe main chassis of the MQ-88uC has a dark brown finish, different to the black finish of the MQ-88u. We feel this finish better matches our products with wooden exterior cases. The hairline finished aluminum top panel and matt black aluminum die-cast power transformer housings make for a harmonious match, fine quality and beauty being important to our designs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"text-left\"\u003eSpec\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 411.469px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 33.5793%; height: 19.5938px;\"\u003eRated \u003cstrong\u003eoutput\u003c\/strong\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 66.0517%; height: 19.5938px;\"\u003e25W + 25W (4Ω, 8Ω, 16Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5793%; height: 19.5938px;\"\u003e\u003cspan\u003eInput sensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0517%; height: 19.5938px;\"\u003e890mV\/25W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5793%; height: 19.5938px;\"\u003e\u003cspan\u003einput impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0517%; height: 19.5938px;\"\u003e\u003cspan\u003e32kΩ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 33.5793%; height: 39.1875px;\"\u003e\u003cspan\u003eFrequency response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0517%; height: 39.1875px;\"\u003e20Hz to 20kHz (+0, -0.5dB)\u003cbr\u003e10Hz to 100kHz (+0, -3.0dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 33.5793%; height: 39.1875px;\"\u003e\u003cspan\u003eTotal harmonic distortion\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0517%; height: 39.1875px;\"\u003e\n\u003cspan\u003e0.1% (1kHz\/1W)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e0.5% (20Hz to 20kHz\/1W)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5793%; height: 19.5938px;\"\u003e\u003cspan\u003eS\/N ratio (IHF-A)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0517%; height: 19.5938px;\"\u003e105dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5793%; height: 19.5938px;\"\u003e\u003cspan\u003eCircuit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0517%; height: 19.5938px;\"\u003e\u003cspan\u003eDriver: Mullard, Output tubes: Triode connection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5793%; height: 19.5938px;\"\u003e\u003cspan\u003eVacuum tubes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0517%; height: 19.5938px;\"\u003e\u003cspan\u003eECC83S×2, ECC82×2, KT88×4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5793%; height: 19.5938px;\"\u003e\u003cspan\u003ePower supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0517%; height: 19.5938px;\"\u003e\u003cspan\u003e230V~(50Hz)\/115V~(60Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5793%; height: 19.5938px;\"\u003e\u003cspan\u003ePower consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0517%; height: 19.5938px;\"\u003e\u003cspan\u003e170W, 140W (under no signal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"width: 33.5793%; height: 58.7812px;\"\u003e\u003cspan\u003eExternal dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0517%; height: 58.7812px;\"\u003e\u003cspan\u003e440(W) x 184(H) x 230(D) mm\u003cbr\u003e17mm front panel knob of and 28mm rear panel\u003cbr\u003eterminals are included in the depth measurement\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5793%; height: 19.5938px;\"\u003e\u003cspan\u003eNet weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0517%; height: 19.5938px;\"\u003e\u003cspan\u003e16.1kg (main unit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5793%; height: 19.5938px;\"\u003e\u003cspan\u003eAccessories\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0517%; height: 19.5938px;\"\u003e\u003cspan\u003ePower cable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.375px;\"\u003e\n\u003ctd style=\"width: 33.5793%; height: 78.375px;\"\u003e\u003cspan\u003eSpeaker terminal Supported Y-lug terminal dimension\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0517%; height: 78.375px;\"\u003e\u003cspan\u003eWidth of part a: 14.5mm or less\u003cbr\u003eWidth of part b: 7.5mm or more\u003cbr\u003e*Connection may be difficult\u003cbr\u003edepending on the shape of the Y-lug terminal.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!----\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/MQ88uC_inside.jpg?v=1718068608\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/MQ88uC_rear.jpg?v=1718068609\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/7412\/6189\/files\/MQ88uC_front_pre-1500_2.jpg?v=1718068608\" alt=\"\"\u003e\u003c\/p\u003e","brand":"LUXMAN","offers":[{"title":"Default Title","offer_id":54373816107318,"sku":"MQ-88uC","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/4182\/9430\/files\/MQ88uC_tube-2-1500.jpg?v=1785981252","url":"https:\/\/enclothin.com\/products\/luxman-vacuum-tube-amplifiers-mq-88uc","provider":"enclothin","version":"1.0","type":"link"}