{"product_id":"gryphon-essence-preamplifier","title":"Gryphon Essence 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 dark markdown-new-styling\"\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong\u003ePure Class A Line-Stage Fidelity | Available at Trimira Audio\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGryphon Essence Preamplifier\u003c\/strong\u003e is a high-performance reference line stage designed to provide a direct, low-noise control centre for demanding two-channel audio systems.\u003c\/p\u003e\n\u003cp\u003eDrawing on engineering developed for Gryphon's flagship preamplification platforms, the Essence combines \u003cstrong\u003ePure Class A operation\u003c\/strong\u003e, zero global negative feedback, dual-mono circuitry, regulated local power supplies, and a precision relay-controlled volume attenuator.\u003c\/p\u003e\n\u003cp\u003eIts deliberately focused architecture omits unnecessary circuitry such as tone controls and headphone amplification, concentrating instead on the analogue signal path.\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003eTrimira Audio\u003c\/strong\u003e, we recommend the Essence Preamplifier for listeners seeking transparent source control, precise volume adjustment, and sophisticated integration with Gryphon power amplification.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features \u0026amp; Technological Innovations\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePure Class A Dual-Mono Topology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Essence uses independent left- and right-channel gain circuitry, creating a true dual-mono analogue architecture.\u003c\/p\u003e\n\u003cp\u003eEach channel has its own local power-supply regulation and energy storage, helping minimise interaction between channels and preserve stereo separation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZero Global Negative Feedback\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe line stage operates without global negative feedback and provides a specified bandwidth extending from \u003cstrong\u003e0.1 Hz to 1 MHz (-3 dB)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe wide bandwidth provides substantial margin beyond the audible frequency range while maintaining a direct signal architecture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e43-Step Relay Volume Attenuator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVolume control is handled through a \u003cstrong\u003e43-step microprocessor-controlled relay attenuator\u003c\/strong\u003e using precision resistors.\u003c\/p\u003e\n\u003cp\u003eThe architecture is designed to provide accurate channel tracking while keeping the volume-control circuitry highly controlled.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModular Digital \u0026amp; Phono Expansion\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Essence can be configured with optional internal modules for additional source flexibility.\u003c\/p\u003e\n\u003cp\u003eAvailable expansion options include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePCM\/DSD DAC Module\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePS2 MM\/MC Phono Stage Module\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis allows the preamplifier to serve as a more comprehensive analogue and digital control centre.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiscrete Class A Input Buffer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA discrete Class A input-buffer stage provides impedance matching between connected source components and the preamplifier's gain circuitry.\u003c\/p\u003e\n\u003cp\u003eThe architecture is designed to minimise loading while maintaining a highly controlled signal path.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGreen Bias Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Essence supports Gryphon's \u003cstrong\u003eGreen Bias\u003c\/strong\u003e link, allowing compatible Gryphon power amplifiers to communicate with the preamplifier.\u003c\/p\u003e\n\u003cp\u003eThis provides coordinated control of Class A amplifier bias according to operating conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfigurable AV Throughput\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA selectable \u003cstrong\u003e0 dB fixed-level AV bypass\u003c\/strong\u003e mode allows the Essence to be incorporated into a multi-channel home-theatre system.\u003c\/p\u003e\n\u003cp\u003eThis provides a practical way to integrate the high-end stereo preamplifier with an AV processor without compromising normal stereo operation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eGryphon Essence Preamplifier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003ePure Class A Dual-Mono Line Stage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e2 × Balanced XLR \/ 3 × Single-Ended RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e1 × Balanced XLR Main Out \/ 1 × RCA Main Out \/ 1 × RCA Tape Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response (-3 dB)\u003c\/td\u003e\n\u003ctd\u003e0.1 Hz–1.0 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e+18.0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD + N\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.005%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e50 kΩ Balanced \/ 25 kΩ Single-Ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e15 Ω XLR \/ 22.5 Ω RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitor Reservoir\u003c\/td\u003e\n\u003ctd\u003e2 × 26,000 µF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Balanced Output\u003c\/td\u003e\n\u003ctd\u003e23.0 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume Control\u003c\/td\u003e\n\u003ctd\u003e43-Step Relay-Controlled Attenuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eVacuum Fluorescent Display with 4-Level Dimming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e470 × 165 × 385 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e13.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cbr\u003eReference Two-Channel System Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Essence is designed to sit between high-quality source components and a dedicated power amplifier:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital \/ Analogue Sources → Gryphon Essence → Power Amplifier → Reference Loudspeakers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIts balanced XLR and RCA connectivity allows integration with both fully balanced and single-ended systems.\u003c\/p\u003e\n\u003cp\u003eThe optional DAC and phono modules can further simplify a reference system by incorporating additional source functionality directly into the preamplifier.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSource \u0026amp; Amplifier Matching\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith \u003cstrong\u003e+18 dB gain\u003c\/strong\u003e, high maximum output capability, and selectable balanced\/single-ended operation, careful system gain matching remains important.\u003c\/p\u003e\n\u003cp\u003eTrimira Audio can assist with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSource-component matching\u003c\/li\u003e\n\u003cli\u003eDAC module configuration\u003c\/li\u003e\n\u003cli\u003eMM\/MC phono-stage selection\u003c\/li\u003e\n\u003cli\u003ePower-amplifier matching\u003c\/li\u003e\n\u003cli\u003eBalanced XLR integration\u003c\/li\u003e\n\u003cli\u003eRCA system configuration\u003c\/li\u003e\n\u003cli\u003eGreen Bias setup\u003c\/li\u003e\n\u003cli\u003eAV bypass integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHome-Cinema Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe selectable fixed-level \u003cstrong\u003e0 dB AV bypass\u003c\/strong\u003e provides a useful option for combining a high-performance stereo system with an AV processor.\u003c\/p\u003e\n\u003cp\u003eA typical arrangement can be:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStereo Sources → Essence → Stereo Power Amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ewhile:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAV Processor → Essence AV Bypass → Stereo Power Amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis allows the same main loudspeakers and amplification to participate in both dedicated stereo and multi-channel playback.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eConsult with the High-End Audio Specialists at Trimira Audio\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGryphon Essence Preamplifier\u003c\/strong\u003e combines \u003cstrong\u003ePure Class A dual-mono circuitry, zero global negative feedback, a 43-step relay attenuator, independent regulated power supplies, optional DAC and phono modules, and Green Bias control\u003c\/strong\u003e in a focused high-end line-stage design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrimira Audio\u003c\/strong\u003e can assist with complete Essence system integration, including source selection, optional module configuration, power-amplifier matching, balanced cabling, and AV-system integration.\u003c\/p\u003e\n\u003cp\u003eContact the \u003cstrong\u003eTrimira Audio\u003c\/strong\u003e specialists in Brisbane to arrange a private Essence listening demonstration or discuss a complete Gryphon reference system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden has-[\u0026gt;_:empty]:hidden\"\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":"Gryphon","offers":[{"title":"Default Title","offer_id":45135341289538,"sku":null,"price":27995.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9686\/3046\/files\/ESSENCE_PRE_renamed-1-scaled-2.jpg?v=1788407588","url":"https:\/\/trimira.com.au\/products\/gryphon-essence-preamplifier","provider":"Trimira","version":"1.0","type":"link"}