{"product_id":"sugden-audio-sapphire-fba-800-power-amplifier","title":"Sugden Audio Sapphire FBA-800 Power Amplifier","description":"The Sugden Audio FBA-800 solid-state power amplifier delivers 40 watts per channel into 8 ohms with a maximum output capability of 26 amperes per power device. Functioning as a cornerstone for reference-level audio systems, this component utilizes a pure Class A floating bridge topology that combines four 20-watt amplifiers into a single stereo chassis. Its fully balanced, DC-coupled circuit incorporates a heavy-duty custom transformer to deliver ultra-low output impedance, exceptional bass articulation, and complete signal purity. The front panel includes convenient push buttons for switching between balanced XLR and single-ended RCA inputs alongside a dedicated 6dB gain attenuation selector for seamless preamplifier matching.\n\nCritical consensus praises the FBA-800 for its sweet, intoxicating musicality and holographic soundstage depth. Reviewers at Hi-Fi World awarded it an Outstanding rating, praising its dizzying speed, dynamic fluency, and breathtaking detail retrieval. Outlets like Hi-Fi Plus emphasize that its pure Class A operation delivers an organic, non-fatiguing presentation that renders complex acoustic textures with lifelike warmth and emotional presence.\n\nIntegrating this power amplifier into your system restores raw emotion and three-dimensional realism to every favorite recording. Its meticulous English hand craftsmanship ensures that pristine tone, effortless control, and dynamic authority sit right at the foundation of your daily listening experience.","brand":"Sugden Audio","offers":[{"title":"Default Title","offer_id":67738817757465,"sku":"100510","price":5299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/100510-4.jpg?v=1791598703","url":"https:\/\/tmraudio.com\/products\/sugden-audio-sapphire-fba-800-power-amplifier","provider":"The Music Room","version":"1.0","type":"link"}