{"product_id":"luxman-e-250","title":"Luxman E-250 - Phono Preamplifier","description":"\u003cdiv class=\"page\" title=\"Page 2\"\u003e\n\n\u003cdiv class=\"section\"\u003e\n\n\u003cdiv class=\"layoutArea\"\u003e\n\n\u003cdiv class=\"column\"\u003e\n\n \u003ch1\u003e\u003cstrong\u003eE-250 Phono Preamp\u003c\/strong\u003e\u003c\/h1\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cbr\u003eHi-End MM and MC Phono Preamp, Selectable MM input impedance: 34\/47\/56\/100 kohm, MC input 2.5 - 4 ohm, input sensitivity: MM 3.2mV, MC input 0.12 - 0.37 mV, output level 250 mV, output impedance 300 ohm dimensions (WxHxD) 364x81x274mm, weight 4.3 kg. Silver finish.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eA complete phono equalizer designed for rich vinyl playback\u003c\/strong\u003e \u003cbr\u003eThe E-250 is LUXMAN’s latest phono amplifier, inheriting the best design from its predecessor, the E-200, which has been the benchmark for compact phono equalizer amplifiers since it was released in 2008. A new feature added to the E-250 is the ability to switch the load impedance and load capacitance according to the cartridge characteristics for maximum enjoyment of the original detail of analog reproduction. The E-250 allows the listener to fine-tune the settings for each performance, releasing the expression engraved in the grooves and creating a previously unknown musical impression.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eOptimizing cartridge load adjustment\u003c\/strong\u003e\u003cbr\u003e The rear panel features a load impedance selector (34k\/47k\/56k\/100kΩ) and a load capacitance selector (0p\/100p\/220p\/320pF) to match the cartridge characteristics and exploit its full potential.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecially selected built-in MC transformer\u003c\/strong\u003e\u003cbr\u003e The E-250 features a step-up transformer with a 2-stage gain selection function that uses an independent L\/R super permalloy core, thus supporting even low-impedance MC cartridges. This creates a rich and expressive musicality that is only possible by boosting the transformer.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eLarge capacity power circuit\u003c\/strong\u003e\u003cbr\u003e The newly developed low-profile, large-capacity blocking capacitor, along with a discrete configuration regulator circuit used in the power supply circuit, achieves the desired high-quality power environment. The power supply circuit of the E-250 also features the original LUXMAN circular board, which enables smooth transmission of delicate sound signals.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eArticulation function\u003c\/strong\u003e \u003cbr\u003eThe articulation function is designed to demagnetize the cartridge and MC transformer using the signal current of the music being played when the magnetization of the cartridge has caused the deterioration of the sound quality. The articulation function can help restore the cartridge to its original characteristics and maintain the quality at the highest level.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eNF type equalizer circuit\u003c\/strong\u003e\u003cbr\u003e The NF type equalizer circuit in the E-250 features many of LUXMAN's original and custom parts. This equalizer has a high signal-to-noise ratio that reduces noise by connecting the first FET stage in parallel. A monaural switch is provided when playing a mono record, and a bass cut switch is provided to eliminate low-frequency signals that can be generated by distorted records.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eInput selection\u003c\/strong\u003e \u003cbr\u003eThe input can be selected from the front panel with \"one touch\" operation by 2 players or by one player with a double arm. The option to easily change the cartridge type with respect to the input allows you to choose a preferred cartridge for each phonograph record.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eWhite aluminum blaster front panel\u003c\/strong\u003e\u003cbr\u003e The E-250's front panel design is finished in blaster white and features lever-type control switches on a compact body. This mechanically designed layout exudes a sense of class. * Specifications and appearance are subject to change without notice. * The product listed in this catalog does not include line cables. Please purchase cables separately.\u003cbr\u003e\u003cbr\u003e NF type equalizer amplifier circuit system\u003cbr\u003e MM input sensitivity: 3.2mV\u003cbr\u003e MC HIGH: 0.37 mV, MC LOW: 0.12 mV\u003cbr\u003e MM input impedance: 34 kΩ\/47 kΩ\/56 kΩ\/100 kΩ (switch select)\u003cbr\u003e MC HIGH: 40Ω, MC LOW: 2.5Ω \u003cbr\u003eNominal output\/output impedance 250mV\/300Ω\u003cbr\u003e MM Gain: 38dB\u003cbr\u003e MC HIGH: 57dB, MC LOW: 66dB\u003cbr\u003e Maximum allowable input (1kHz) MM: 120mV\u003cbr\u003e MC HIGH: 15 mV, MC LOW: 5 mV\u003cbr\u003e RIAA MM deviation: 20Hz to 20kHz (±0.3dB),\u003cbr\u003e MC HIGH\/MC LOW: 20Hz to 20kHz (±0.5dB)\u003cbr\u003e Total harmonic distortion 0.003%\u003cbr\u003e Signal to Noise Ratio (IHF-A) MM: 90dB\u003cbr\u003e MC HIGH: 83dB, MC LOW: 80dB\u003cbr\u003e Channel separation (10kHz) 91dB\u003cbr\u003e Unbalanced Line Input x 2\u003cbr\u003e Unbalanced Line Output x 1\u003cbr\u003e Power supply 230V~(50Hz) \/ 115V~(50Hz)\u003cbr\u003e Power consumption 7W\u003cbr\u003e External dimensions 364 (W) x 81 (H) x 274 (D) mm\u003cbr\u003e 6mm front knob and 11mm rear terminal included in depth\u003cbr\u003e Net weight 4.3kg (main unit)\u003cbr\u003e Accessories Power cord \u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"col-md-6\"\u003e\n\n\u003ctable class=\"spec table\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Circuit system\u003c\/th\u003e\n\n\u003ctd\u003e NF type equalizer amplifier\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Input sensitivity\u003c\/th\u003e\n\n\u003ctd\u003e MM: 3.2mV\u003cbr\u003e MC HIGH: 0.37mV, MC LOW: 0.12mV\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Input impedance\u003c\/th\u003e\n\n\u003ctd\u003e MM: 34kΩ\/47kΩ\/56kΩ\/100kΩ(switch selection)\u003cbr\u003e MC HIGH: 40Ω, MC LOW: 2.5Ω\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Rated output\/output impedance\u003c\/th\u003e\n\n\u003ctd\u003e 250mV\/300Ω\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Gain\u003c\/th\u003e\n\n\u003ctd\u003e MW: 38dB\u003cbr\u003e MC HIGH: 57dB, MC LOW: 66dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Maximum allowable input (1kHz)\u003c\/th\u003e\n\n\u003ctd\u003e MM: 120mV \u003cbr\u003eMC HIGH: 15mV, MC LOW: 5mV\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e RIAA deviation\u003c\/th\u003e\n\n\u003ctd\u003e MM: 20Hz to 20kHz (±0.3dB),\u003cbr\u003e MC HIGH\/MC LOW: 20Hz to 20kHz (±0.5dB) \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"col-md-6\"\u003e\n\n\u003ctable class=\"spec table\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Total harmonic distortion\u003c\/th\u003e\n\n\u003ctd\u003e 0.003%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e S\/N ratio (IHF-A)\u003c\/th\u003e\n\n\u003ctd\u003e MW: 90dB\u003cbr\u003e MC HIGH: 83dB, MC LOW: 80dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Channel separation (10kHz)\u003c\/th\u003e\n\n\u003ctd\u003e 91dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Input\u003c\/th\u003e\n\n\u003ctd\u003e Unbalanced line x 2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Output\u003c\/th\u003e\n\n\u003ctd\u003e Unbalanced line x 1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Power supply\u003c\/th\u003e\n\n\u003ctd\u003e 230V~(50Hz) \/ 115V~(50Hz)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Power consumption\u003c\/th\u003e\n\n\u003ctd\u003e 7W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e External dimensions\u003c\/th\u003e\n\n\u003ctd\u003e 364(W) x 81(H) x 274(D) mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e front side knob of 6mm and rear side\u003c\/th\u003e\n\n\u003ctd\u003e terminal of 11mm included in depth\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Net weight\u003c\/th\u003e\n\n\u003ctd\u003e 4.3kg (main unit)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Accessories\u003c\/th\u003e\n\n\u003ctd\u003e Power cable \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Luxman","offers":[{"title":"Default Title","offer_id":39433195749536,"sku":"","price":2490.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0508\/6527\/5040\/products\/gb1-17.jpg?v=1615392531","url":"https:\/\/stereo-box.it\/en\/products\/luxman-e-250","provider":"STEREO BOX","version":"1.0","type":"link"}