{"product_id":"mobile-fidelity-ultraphono-pro","title":"Mobile Fidelity - UltraPhono Pro","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eULTRAPHONO PRO\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCreated in collaboration with renowned audio engineer Peter Madnick, UltraPhono Pro distills the core architecture of our flagship MasterPhono into a streamlined, single-input, all-analog phono stage. The mission is the same: preserve the sonic integrity MoFi’s mastering engineers capture in the studio by extracting maximum information from your cartridge with as little loss as possible—delivering a natural, unforced presentation without unnecessary complexity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"title--section h4\"\u003e\u003cstrong\u003eDIAL IN YOUR CARTRIDGE, STAY IN THE MUSIC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"rich-text__text\"\u003e\n\u003cp\u003eSetup is fast and repeatable with gain and loading controls right on the front panel. Choose the setting that fits your cartridge, then use practical listening tools—mono, subsonic, mute, and dim—to tailor playback for real records in real rooms, without breaking the flow of a listening session.\u003c\/p\u003e\n\u003cp class=\"title--section h4\"\u003e\u003cstrong\u003eENGINEERED FOR LOW-NOISE TRUTH\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"rich-text__text\"\u003e\n\u003cp\u003eUltraPhono Pro is built around a fully discrete J-FET and MOSFET gain stage and a passive, zero-feedback RIAA network—choices made to preserve natural transients and tonal realism without editorializing the source. A seven-stage regulated power supply provides an exceptionally quiet foundation, letting dynamics and low-level detail come through with ease\u003c\/p\u003e\n\u003ch4 class=\"multicolumn-card__info-title h4\"\u003eFEATURES\u003c\/h4\u003e\n\u003cdiv class=\"multicolumn-card__info-text\"\u003e\n\u003cb\u003eAdditional Features:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e• Single-input implementation of MasterPhono’s core architecture\u003cbr\u003e\u003cbr\u003e• Fully discrete J-FET \u0026amp; MOSFET input\/output stages\u003cbr\u003e\u003cbr\u003e• Passive RIAA equalization with zero feedback\u003cbr\u003e\u003cbr\u003e• Seven-stage regulated balanced power supply\u003cbr\u003e\u003cbr\u003e• Front-panel gain and loading controls\u003cbr\u003e\u003cbr\u003e• Ultra-low-noise design with carefully selected components\u003cbr\u003e\u003cbr\u003e• Precision RIAA accuracy (±0.05 dB)\u003cbr\u003e\u003cbr\u003e• Brushed-aluminum panels with rigid steel frame\u003c\/div\u003e\n\u003cdiv class=\"multicolumn-card__info-text\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"multicolumn-card__info-text\"\u003e\n\u003ch4 class=\"multicolumn-card__info-title h4\"\u003eSPECIFICATIONS\u003c\/h4\u003e\n\u003cdiv class=\"multicolumn-card__info-text\"\u003e\n\u003cb\u003eInput:\u003c\/b\u003e\u003cbr\u003eRCA jack, voltage mode, single-ended\u003cbr\u003e\u003cbr\u003e\u003cb\u003eGain:\u003c\/b\u003e\u003cbr\u003eRCA output: 40dB, 52dB, 65dB\u003cbr\u003eBalanced output: 46dB, 58dB, 71dB\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTHD:\u003c\/b\u003e\u003cbr\u003e10mV@1kHz 40dB gain: 0.005% A-Weighted\u003cbr\u003e10mV@1kHz 65dB gain: 0.005% A-Weighted\u003cbr\u003e1mV@1kHz 40dB gain: 0.010% A-Weighted\u003cbr\u003e1mV@1kHz 65dB gain: 0.013% A-Weighted\u003cbr\u003e\u003cbr\u003e\u003cb\u003eLoading:\u003c\/b\u003e\u003cbr\u003e100 Ohms, 300 Ohms, 500 Ohms, 1k Ohms, 47k Ohms\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOutput Impedance:\u003c\/b\u003e\u003cbr\u003eBalanced: 230 Ohms\u003cbr\u003eUnbalanced: 115 Ohms\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMax Output:\u003c\/b\u003e\u003cbr\u003eMaximum Output @1% THD, 10 Volts RMS\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRIAA Accuracy:\u003c\/b\u003e\u003cbr\u003e±0.05dB\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFrequency Response:\u003c\/b\u003e\u003cbr\u003e10Hz–50kHz ±0.20dB\u003cbr\u003e\u003cbr\u003e\u003cb\u003eS\/N Ratio (20Hz–20kHz):\u003c\/b\u003e\u003cbr\u003eA-Weighted\u003cbr\u003eBalanced 40dB gain: 82dB, 93dB\u003cbr\u003eBalanced 65dB gain: 78dB, 85dB\u003cbr\u003eRCA 40dB gain: 75dB, 83dB\u003cbr\u003eRCA 65dB gain: 69dB, 75dB\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDimensions:\u003c\/b\u003e\u003cbr\u003e17” x 2.5” x 11.35”\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e\u003cbr\u003e7 lbs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MOFI Distribution","offers":[{"title":"Default Title","offer_id":43420755296462,"sku":"810062491209","price":2495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/5027\/0926\/files\/0003_MoFi_UltraPhono_Pro_Angle_Right.png?v=1773344777","url":"https:\/\/www.theingroove.com\/products\/mobile-fidelity-ultraphono-pro","provider":"The 'In' Groove","version":"1.0","type":"link"}