{"product_id":"gryphon-audio-hyperion-power-amplifier","title":"Gryphon Audio Hyperion Power Amplifier","description":"\u003ch3 data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003eUltra-High-End Reference Class A Amplifier | Trimira Audio Specialist\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGryphon Audio Hyperion\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a reference-level dual-mono pure Class A stereo power amplifier designed for demanding high-end loudspeaker systems. Handcrafted in Denmark, the Hyperion combines Gryphon’s high-current amplification architecture with zero global negative feedback and a fully balanced signal path.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts dual-mono power supply uses two \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1,500 VA toroidal transformers\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, while the output stage employs \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e40 high-current bipolar transistors per chassis\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e500,000 µF filter reservoir\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. The amplifier delivers \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e180 W per channel into 8 Ω\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, 360 W into 4 Ω, and 720 W into 2 Ω.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGryphon’s \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGreen Bias control\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides selectable Low, Mid, and High operating states, with automatic bias control available through a compatible Green Bias link. The Hyperion is designed for systems where substantial current delivery, low output impedance, and uncompromised Class A operation are priorities.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features \u0026amp; Acoustic Engineering Highlights\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePure Class A Zero-Feedback Circuitry:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Continuous output-stage biasing and zero global negative feedback are designed for consistent linear operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh-Current Output Stage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 40 high-current bipolar output devices per chassis provide substantial current capability for demanding loudspeaker loads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e500,000 µF Power Supply Reservoir:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Large-capacity filtering provides substantial energy storage for high dynamic demands.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDual 1,500 VA Toroidal Transformers:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Dedicated transformers support the amplifier's dual-mono architecture and power delivery.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGreen Bias Control:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Manual Low\/Mid\/High bias selection or automatic control via a compatible Gryphon Green Bias connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLow-Noise Input Stage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e J-FET and BJT input architecture provides a low-noise front end for high-resolution signal amplification.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLow Output Impedance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0.025 Ω output impedance provides strong electrical control over connected loudspeakers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDual C19 AC Power Inputs:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Two high-current IEC C19 connections provide dedicated mains connections for the dual-mono architecture.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003e\u003cspan\u003eTechnical Detail\u003c\/span\u003e\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eAmplifier Design\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePure Class A Dual-Mono Stereo Power Amplifier\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eOutput Power (RMS)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 × 180 W @ 8 Ω \/ 2 × 360 W @ 4 Ω \/ 2 × 720 W @ 2 Ω (115V\/230V AC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eCircuit Topology\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eZero Global Negative Feedback, Fully DC Servo-Coupled\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eOutput Devices\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e40 High-Current Bipolar Transistors per Chassis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eTransformers\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 × 1,500 VA Custom Toroidal Transformers in Decoupled Castings\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003ePower Capacitance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500,000 µF Filter Reservoir\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eFrequency Response\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3 Hz – 330,000 Hz (-3 dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eSignal-to-Noise Ratio\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; -80 dBV (Unweighted 20 Hz–20 kHz); \u0026lt; -83 dBV (A-weighted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eOutput Impedance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.025 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eGain\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+31.0 dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eInput Sensitivity \/ Impedance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.07 Vrms \/ 20 kΩ Balanced (20 Hz–20 kHz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eInternal Wiring\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSolid-Core Gryphon Pure Silver Wiring\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eInput Terminals\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGold-Plated Neutrik Balanced XLR Sockets\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eSpeaker Terminals\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProprietary Gold-Plated Custom Gryphon Binding Posts (Spade\/Banana\/Bare)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eBias Control\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eManual Low\/Mid\/High or Auto Green Bias Link\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eIdle Power Consumption\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBias Low: 206 W \/ Bias Mid: 470 W \/ Bias High: 715 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eStandby Power\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt;0.5 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eAC Power Connection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 × High-Current IEC C19 Power Receptacles\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eDimensions (W × H × D)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e59.4 cm × 33.0 cm × 65.4 cm (23.3\" × 13.0\" × 25.7\")\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eNet Weight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e126 kg (277.7 lbs) per chassis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eCabinet Finish\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSatin Black Anodized Machined Aluminium with High-Gloss Acrylic Accents\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eOrigin \u0026amp; Warranty\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDesigned \u0026amp; Handcrafted in Denmark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cbr\u003eWhy Choose Trimira Audio for Your Gryphon Equipment?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTrimira Audio Reference Auditions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Experience Gryphon Audio Designs amplification alongside reference loudspeakers and complementary source electronics.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhite-Glove System Installation \u0026amp; Integration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Our specialists can assist with amplifier placement, dedicated power requirements, balanced signal routing, thermal considerations, and system integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAustralian Support:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Trimira Audio supplies genuine Gryphon Audio products throughout Queensland and Australia with official local warranty support and specialised insured freight.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhat's Included in the Box?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1 × Gryphon Audio Hyperion Pure Class A Stereo Power Amplifier Chassis\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e2 × High-Current C19 IEC Power Cords\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1 × 12V Green Bias Link Control Cable\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1 × USB Firmware Update Drive\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWhite-Glove Heavy-Duty Transport Crate \u0026amp; Gryphon Owner Documentation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gryphon","offers":[{"title":"Default Title","offer_id":45910357704770,"sku":null,"price":99995.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9686\/3046\/files\/Gryphon_Hyperion_Stereo_Power_Amplifier_top.webp?v=1794007882","url":"https:\/\/trimira.com.au\/products\/gryphon-audio-hyperion-power-amplifier","provider":"Trimira","version":"1.0","type":"link"}