{"product_id":"esoteric-e-02-balanced-phonostage-preamplifier","title":"ESOTERIC E-02 Balanced Phonostage Preamplifier","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"fbskMG_root markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eESOTERIC E-02 Balanced Phonostage Preamplifier\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch3\u003eReference-Grade Analog Performance\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eESOTERIC E-02\u003c\/strong\u003e is a flagship balanced phono stage preamplifier engineered to extract extraordinary detail, dynamics, and musical expression from vinyl playback. Building on ESOTERIC’s extensive analog expertise, the E-02 combines a \u003cstrong\u003efully balanced signal path, dual-mono construction, sophisticated cartridge loading, and ES-LINK Analog\u003c\/strong\u003e in an exceptionally rigid chassis.\u003c\/p\u003e\n\u003cp\u003eDesigned especially to handle the extremely low-level signals produced by moving-coil cartridges, the E-02 provides the low noise, high gain, and precise signal integrity demanded by reference analog systems.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/e-02\/e-02_angled_image.jpg\" alt=\"E-02\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFully Balanced Circuit Design\u003c\/h2\u003e\n\u003cp\u003eFrom input through output, the E-02 employs a \u003cstrong\u003efully balanced circuit architecture\u003c\/strong\u003e. This configuration is particularly beneficial when amplifying the delicate output of an MC cartridge, helping minimize noise and interference while maintaining the integrity of the original analog signal.\u003c\/p\u003e\n\u003ch2\u003eTrue Dual-Mono Construction\u003c\/h2\u003e\n\u003cp\u003eThe left and right channels feature independent:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower transformers\u003c\/li\u003e\n\u003cli\u003ePower supply boards\u003c\/li\u003e\n\u003cli\u003eAmplifier circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis dual-mono architecture provides excellent channel separation while giving each channel a robust, dedicated power supply.\u003c\/p\u003e\n\u003ch2\u003eHigh-Performance MC Head Amplifier \u0026amp; RIAA Stage\u003c\/h2\u003e\n\u003cp\u003eAt the heart of the E-02 is a newly designed \u003cstrong\u003efully balanced MC head amplifier and RIAA amplifier\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe NF-CR RIAA circuit achieves an impressive \u003cstrong\u003e±0.2 dB RIAA accuracy\u003c\/strong\u003e while utilizing minimal negative feedback. A high-voltage power supply provides generous dynamic headroom, allowing the E-02 to reproduce everything from subtle low-level information to powerful musical transients.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/e-02\/e-02_pcb1.jpg\" alt=\"E-02\"\u003e\u003c\/p\u003e\n\u003ch2\u003eESOTERIC-HCLD High Current Line Driver\u003c\/h2\u003e\n\u003cp\u003eBorrowing technology from ESOTERIC’s flagship Grandioso preamplifiers, the E-02 incorporates the proprietary \u003cstrong\u003eHCLD High Current Line Driver\u003c\/strong\u003e with an exceptionally fast \u003cstrong\u003e2,000 V\/μs slew rate\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIn balanced XLR operation, dedicated amplifiers independently drive the hot and cold signals. When using RCA outputs, the amplifiers operate in parallel to maximize output linearity and current capability.\u003c\/p\u003e\n\u003ch2\u003eES-LINK Analog\u003c\/h2\u003e\n\u003cp\u003eIn addition to conventional RCA and XLR outputs, the E-02 supports \u003cstrong\u003eES-LINK Analog\u003c\/strong\u003e, ESOTERIC’s proprietary current-transmission interface.\u003c\/p\u003e\n\u003cp\u003eWhen paired with compatible ESOTERIC components, ES-LINK Analog takes advantage of the E-02’s high-current HCLD circuitry to provide exceptionally fast and powerful signal transmission.\u003c\/p\u003e\n\u003ch2\u003eThree Phono Inputs\u003c\/h2\u003e\n\u003cp\u003eThe E-02 provides flexible connectivity for sophisticated turntable and cartridge systems:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × Balanced XLR input\u003c\/strong\u003e – dedicated to MC cartridges\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2 × RCA phono inputs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eIndividual input presets\u003c\/li\u003e\n\u003cli\u003eCartridge impedance settings\u003c\/li\u003e\n\u003cli\u003eSubsonic filter settings\u003c\/li\u003e\n\u003cli\u003eMono settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis makes the E-02 particularly useful for systems using multiple tonearms or cartridges.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/e-02\/e-02_rear.jpg\" alt=\"E-02\"\u003e\u003c\/p\u003e\n\u003ch2\u003eNine Selectable Load Impedances\u003c\/h2\u003e\n\u003cp\u003ePrecisely match the phono stage to your cartridge with nine selectable impedance settings:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMC:\u003c\/strong\u003e 10Ω, 50Ω, 100Ω, 200Ω, 300Ω, 500Ω, 1kΩ, 10kΩ\u003cbr\u003e\u003cstrong\u003eMM:\u003c\/strong\u003e 47kΩ\u003c\/p\u003e\n\u003cp\u003eThe wide adjustment range allows fine optimization across a broad selection of moving-coil and moving-magnet cartridges.\u003c\/p\u003e\n\u003ch2\u003eAdvanced Vinyl Playback Functions\u003c\/h2\u003e\n\u003cp\u003eThe E-02 also incorporates practical features designed specifically for serious vinyl playback, including a \u003cstrong\u003eDEMAG function\u003c\/strong\u003e for demagnetizing MC cartridge coils or step-up transformers, a \u003cstrong\u003e17 Hz subsonic filter\u003c\/strong\u003e, mono playback mode, and selectable RCA, XLR or ES-LINK Analog outputs.\u003c\/p\u003e\n\u003ch2\u003eHigh-Rigidity Chassis\u003c\/h2\u003e\n\u003cp\u003eExtremely low-level phono signals are particularly susceptible to vibration and interference. ESOTERIC addresses this with a substantial enclosure featuring:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThick aluminum construction\u003c\/li\u003e\n\u003cli\u003eCarefully optimized internal component placement\u003c\/li\u003e\n\u003cli\u003eSlit-structured bottom chassis\u003c\/li\u003e\n\u003cli\u003eESOTERIC proprietary Pinpoint isolation feet\u003c\/li\u003e\n\u003cli\u003ePrecision-machined aluminum controls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe two large front-panel selector knobs also incorporate a ball-bearing mechanism inspired by ESOTERIC’s renowned VRDS transport technology for exceptionally smooth operation.\u003c\/p\u003e\n\u003ch2\u003ePremium Components\u003c\/h2\u003e\n\u003cp\u003eEvery aspect of the E-02 reflects its reference-level positioning. ESOTERIC employs carefully selected components throughout, including \u003cstrong\u003ecustom power-supply capacitors, precision circuitry, and machined gold-plated RCA terminals\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.esoteric.jp\/images\/products\/_esoteric\/e-02\/e-02_impedance_selector.jpg\" alt=\"E-02\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully balanced phono preamplifier architecture\u003c\/li\u003e\n\u003cli\u003eTrue dual-mono construction\u003c\/li\u003e\n\u003cli\u003eDedicated balanced MC input\u003c\/li\u003e\n\u003cli\u003e1 × XLR MC input + 2 × RCA inputs\u003c\/li\u003e\n\u003cli\u003eFully balanced MC head amplifier\u003c\/li\u003e\n\u003cli\u003eNF-CR RIAA equalization\u003c\/li\u003e\n\u003cli\u003e±0.2 dB RIAA accuracy\u003c\/li\u003e\n\u003cli\u003eNine selectable cartridge load impedances\u003c\/li\u003e\n\u003cli\u003eESOTERIC-HCLD output stage\u003c\/li\u003e\n\u003cli\u003e2,000 V\/μs slew rate\u003c\/li\u003e\n\u003cli\u003eES-LINK Analog output\u003c\/li\u003e\n\u003cli\u003eBalanced XLR and RCA outputs\u003c\/li\u003e\n\u003cli\u003eDEMAG cartridge demagnetization function\u003c\/li\u003e\n\u003cli\u003e17 Hz subsonic filter\u003c\/li\u003e\n\u003cli\u003eMono playback mode\u003c\/li\u003e\n\u003cli\u003eIndividual input presets\u003c\/li\u003e\n\u003cli\u003eHigh-rigidity aluminum chassis\u003c\/li\u003e\n\u003cli\u003eESOTERIC Pinpoint isolation feet\u003c\/li\u003e\n\u003cli\u003ePremium-grade internal components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExperience ESOTERIC at The Grid HiFi\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eESOTERIC E-02\u003c\/strong\u003e is an exceptional choice for high-end vinyl systems requiring precise cartridge matching, extremely low noise, and reference-grade analog reproduction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContact The Grid HiFi for pricing, availability, cartridge matching, turntable setup, and expert guidance in building your reference analog system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden has-[\u0026gt;_:empty]:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Esoteric","offers":[{"title":"Default Title","offer_id":54697516564817,"sku":null,"price":11000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/7178\/0945\/files\/e02_3a9de08c-3b1d-4b1c-aa65-aee3daf5e817.png?v=1787774590","url":"https:\/\/gridhifi.com\/products\/esoteric-e-02-balanced-phonostage-preamplifier","provider":"The Grid","version":"1.0","type":"link"}