{"product_id":"luxman-e-07-0036","title":"Luxman E-07 MM\/MC Phono Preamplifier (Used)","description":"\u003cp dir=\"ltr\"\u003eA used Luxman E-07 in excellent, like-new condition. Please see pictures for condition details. Please note that no factory warranty applies. The E-07 is Luxman's reference-grade standalone phono preamplifier, developed as part of the company's centennial anniversary lineup and designed to set a new benchmark in analog front-end performance. It is an all-solid-state, non-feedback RIAA equalizer amplifier with fully independent left and right channel circuitry, built to handle both moving magnet and moving coil cartridges at the highest level.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe MC input stage is built around newly developed step-up transformers using super permalloy cores — two independent units per channel covering Low and High gain configurations — providing an exceptionally responsive and low-distortion path for even the most demanding low-output MC cartridges. The primary amplification stage parallels four individual FETs per channel for an extremely low noise floor, achieving a signal-to-noise ratio of 88dB in MM mode, 81dB in MC-High mode, and 78dB in MC-Low mode, with total harmonic distortion of just 0.003%. RIAA accuracy is rated at within 0.1dB for MM and 0.3dB for MC across the full audio band. A front-panel six-position rotary impedance selector covers 4.7, 10, 40, 100, 300, and 1,000 ohms for MC cartridges, while rear-panel DIP switches allow MM users to select from four load impedance settings and four capacitance loading options — a level of MM flexibility rarely found even on dedicated phono stages at any price.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrounding is addressed through Luxman's petal-shaped grounding structure, which consolidates each circuit's signal reference point into a single location using extra-thick steel plates at identical low impedance and uniform distance from each section. Each of the three inputs — one balanced XLR pair and two unbalanced RCA pairs — has its own dedicated phono ground terminal, with a separate frame ground terminal connected directly to the chassis. The bottom of the chassis is formed from two stacked ultra-thick copper plates totaling 3.6mm, enhancing ground mass, lowering the center of gravity, and maximizing rigidity. Density gradient cast iron insulator feet provide further vibration isolation. Front-panel features include an Articulator switch for continuous cartridge and transformer demagnetization during playback, a low-cut filter to suppress woofer instability from warped records, a mono mode switch for mono record playback, and a phase inversion switch. Both balanced XLR and unbalanced RCA outputs are provided.\u003c\/p\u003e","brand":"All Elite Audio","offers":[{"title":"Default Title","offer_id":45937984667701,"sku":null,"price":5995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/1704\/1461\/files\/E-07a.jpg?v=1787843742","url":"https:\/\/alleliteaudio.com\/products\/luxman-e-07-0036","provider":"All Elite Audio","version":"1.0","type":"link"}