{"product_id":"fezz-olympia-mono-tube-power-amplifiers-pair","title":"Fezz Olympia MONO Tube Power Amplifiers (Pair)","description":"\u003cstyle\u003e\n  .hb-tabs { margin: 18px 0; border: 1px solid rgba(0,0,0,0.12); border-radius: 10px; overflow: hidden; }\n  .hb-tabs input { display: none; }\n  .hb-tab-labels { display: flex; gap: 0; border-bottom: 1px solid rgba(0,0,0,0.12); background: rgba(0,0,0,0.03); }\n  .hb-tab-labels label {\n    flex: 1;\n    padding: 12px 14px;\n    cursor: pointer;\n    font-weight: 600;\n    text-align: center;\n    user-select: none;\n  }\n  .hb-panels { padding: 14px 16px; background: #fff; }\n  .hb-panel { display: none; }\n\n  #hb-fezz-olympia-mono-pair-tab-1:checked ~ .hb-tab-labels label[for=\"hb-fezz-olympia-mono-pair-tab-1\"],\n  #hb-fezz-olympia-mono-pair-tab-2:checked ~ .hb-tab-labels label[for=\"hb-fezz-olympia-mono-pair-tab-2\"] {\n    background: #fff;\n    border-bottom: 2px solid rgba(0,0,0,0.65);\n  }\n\n  #hb-fezz-olympia-mono-pair-tab-1:checked ~ .hb-panels #hb-fezz-olympia-mono-pair-panel-1,\n  #hb-fezz-olympia-mono-pair-tab-2:checked ~ .hb-panels #hb-fezz-olympia-mono-pair-panel-2 {\n    display: block;\n  }\n\n  .hb-panels h3 { margin: 18px 0 12px; font-size: 1.05em; }\n  .hb-panels p { margin: 20px 0 6px; }\n  .hb-panels ul { margin: 8px 0 20px 18px; }\n\u003c\/style\u003e\n\u003cdiv class=\"hb-tabs\"\u003e\n\u003cinput checked id=\"hb-fezz-olympia-mono-pair-tab-1\" name=\"hb-fezz-olympia-mono-pair-tabs\" type=\"radio\"\u003e \u003cinput id=\"hb-fezz-olympia-mono-pair-tab-2\" name=\"hb-fezz-olympia-mono-pair-tabs\" type=\"radio\"\u003e\n\u003cdiv class=\"hb-tab-labels\"\u003e\n\u003clabel for=\"hb-fezz-olympia-mono-pair-tab-1\"\u003eProduct Summary \u0026amp; Benefits\u003c\/label\u003e \u003clabel for=\"hb-fezz-olympia-mono-pair-tab-2\"\u003eTech Specs \u0026amp; Box Contents\u003c\/label\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb-panels\"\u003e\n\u003cdiv id=\"hb-fezz-olympia-mono-pair-panel-1\" class=\"hb-panel\"\u003e\n\u003ch3\u003eProduct Summary\u003c\/h3\u003e\n\u003cp\u003eThe Fezz Olympia Mono Tube Power Amplifiers are high-power valve monoblocks designed for customers who want the scale, control and separation of dedicated left and right power amplifiers. Supplied as a pair, each amplifier drives a single loudspeaker channel, giving the system its own separate chassis and power supply per side.\u003c\/p\u003e\n\u003cp\u003eEach Olympia monoblock uses four KT88 output valves in a parallel push-pull configuration, supported by 12AX7 and 12AU7 driver valves. With 150 watts available from each amplifier, the Olympia pair offers the power and authority needed for demanding loudspeakers while retaining the richness, dimensionality and musical flow associated with quality tube amplification.\u003c\/p\u003e\n\u003cp\u003eBalanced XLR and single-ended RCA inputs make the Olympia flexible to partner with a wide range of pre-amplifiers, while Fezz’s microprocessor-controlled bias system helps simplify valve ownership. Available in Fezz’s distinctive Evolution Line colour options, the Olympia Mono pair is a serious choice for high-performance two-channel systems where impact, refinement and channel separation all matter.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated mono amplifier pair gives each loudspeaker channel its own separate chassis and power supply\u003c\/li\u003e\n\u003cli\u003e150W per monoblock provides excellent drive and headroom for larger or more demanding speakers\u003c\/li\u003e\n\u003cli\u003eKT88 parallel push-pull valve design combines power, scale and classic tube musicality\u003c\/li\u003e\n\u003cli\u003eFully balanced design with XLR inputs supports a cleaner signal path from compatible pre-amplifiers\u003c\/li\u003e\n\u003cli\u003eRCA inputs provide easy matching with a wide range of existing pre-amplifiers and source systems\u003c\/li\u003e\n\u003cli\u003eMicroprocessor-controlled bias system helps keep valve setup stable and easy to live with\u003c\/li\u003e\n\u003cli\u003eStrong stereo separation helps improve imaging, focus and soundstage stability\u003c\/li\u003e\n\u003cli\u003eAvailable in a wide range of Fezz colour options to suit different rooms and systems\u003c\/li\u003e\n\u003cli\u003e2 years manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"hb-fezz-olympia-mono-pair-panel-2\" class=\"hb-panel\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePower Amplifier Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: Vacuum tube mono power amplifiers\u003c\/li\u003e\n\u003cli\u003eSupplied As: Pair of monoblock power amplifiers\u003c\/li\u003e\n\u003cli\u003eCircuit Topology: Parallel push-pull\u003c\/li\u003e\n\u003cli\u003eDesign: Fully balanced mono power amplifier\u003c\/li\u003e\n\u003cli\u003eOutput Valves: 4 x KT88 per amplifier\u003c\/li\u003e\n\u003cli\u003eDriver Valves: 1 x 12AX7 and 1 x 12AU7 per amplifier\u003c\/li\u003e\n\u003cli\u003eNominal Output Power: 150W per monoblock\u003c\/li\u003e\n\u003cli\u003eSuitable Speaker Impedance: 4 ohms \/ 8 ohms\u003c\/li\u003e\n\u003cli\u003eBias System: Microprocessor-controlled automatic bias system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInputs \u0026amp; Outputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBalanced Input: 1 x XLR per amplifier\u003c\/li\u003e\n\u003cli\u003eUnbalanced Input: 1 x RCA per amplifier\u003c\/li\u003e\n\u003cli\u003eSpeaker Outputs: 4 ohm and 8 ohm speaker connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Bandwidth: 16Hz – 80kHz\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion: \u0026lt;0.1% below 100W\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion: \u0026lt;1% at full power\u003c\/li\u003e\n\u003cli\u003eDamping Factor: \u0026gt;30\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 100kOhm\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity: 0.7V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Consumption: 200W at idle, per amplifier\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 400W at full power, per amplifier\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWidth: 355mm per amplifier\u003c\/li\u003e\n\u003cli\u003eDepth: 380mm per amplifier\u003c\/li\u003e\n\u003cli\u003eHeight: 195mm per amplifier\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e17kg per amplifier\u003c\/li\u003e\n\u003cli\u003e34kg per pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eColour Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Ice\u003c\/li\u003e\n\u003cli\u003eMoonlight\u003c\/li\u003e\n\u003cli\u003eSunlight\u003c\/li\u003e\n\u003cli\u003eRepublika\u003c\/li\u003e\n\u003cli\u003eEvergreen\u003c\/li\u003e\n\u003cli\u003eBig Calm\u003c\/li\u003e\n\u003cli\u003eBurning Red\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePair of Fezz Olympia Mono Tube Power Amplifiers\u003c\/li\u003e\n\u003cli\u003eKT88 output valves\u003c\/li\u003e\n\u003cli\u003e12AX7 and 12AU7 driver valves\u003c\/li\u003e\n\u003cli\u003eTube cages where supplied with selected configuration\u003c\/li\u003e\n\u003cli\u003ePower cables\u003c\/li\u003e\n\u003cli\u003eProduct documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fezz Audio","offers":[{"title":"EverGreen","offer_id":58170220413315,"sku":null,"price":9995.0,"currency_code":"GBP","in_stock":true},{"title":"Sunlight","offer_id":58170220609923,"sku":null,"price":9995.0,"currency_code":"GBP","in_stock":true},{"title":"Republika","offer_id":58170220577155,"sku":null,"price":9995.0,"currency_code":"GBP","in_stock":true},{"title":"Black Ice","offer_id":58170220478851,"sku":null,"price":9995.0,"currency_code":"GBP","in_stock":true},{"title":"Moonlight","offer_id":58170220544387,"sku":null,"price":9995.0,"currency_code":"GBP","in_stock":true},{"title":"Big Calm","offer_id":58170220446083,"sku":null,"price":9995.0,"currency_code":"GBP","in_stock":true},{"title":"Burning Red","offer_id":58170220511619,"sku":null,"price":9995.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0160\/4606\/3670\/files\/Untitled_3500x3500px_-2026-06-02T150649.412.png?v=1780409305","url":"https:\/\/www.holburnonline.co.uk\/products\/fezz-olympia-mono-tube-power-amplifiers-pair","provider":"Holburn Online","version":"1.0","type":"link"}