{"product_id":"unison-research-preludio-tube-integrated-amplifier","title":"Unison Research Preludio Tube Integrated Amplifier","description":"\u003ch5 dir=\"ltr\"\u003eUnison Research Preludio Tube Integrated Amplifier\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Unison Research Preludio combines Italian craftsmanship with the brand’s renowned audio expertise. This integrated tube amplifier offers the high-quality sound and design that Unison Research is known for.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePure Class A Design:\u003c\/strong\u003e Provides the warmth and dynamics of a much more powerful amplifier.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003e6550 Output Tubes:\u003c\/strong\u003e Engineered for long-lasting performance with minimal warm-up time.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eECC82 Double Triode Valve:\u003c\/strong\u003e Ensures rich, natural sound reproduction.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eMagnetic Stainless Steel Top Plate:\u003c\/strong\u003e Reduces heat interference for consistent performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFull Remote Control:\u003c\/strong\u003e Combines modern convenience with classic tube amplifier design.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eElegant Finish:\u003c\/strong\u003e Available in Cherry, with brushed aluminum accents.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"ltr\"\u003e\u003cspan\u003eAbout Unison Research\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUnison Research, founded in Italy, has a long-standing reputation for crafting high-fidelity audio equipment that marries traditional craftsmanship with cutting-edge technology. Each product reflects their passion for music and dedication to producing equipment that delivers both sonic excellence and visual beauty. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003e\u003cspan\u003eDesign and Build\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Preludio features a thoughtful design that prioritizes both aesthetics and functionality. The top plate, made from magnetic stainless steel, is designed to minimize heat conduction, ensuring that the internal circuitry remains unaffected by the heat generated by the 6550 tubes. This attention to detail extends to every component, from the circuit boards to the control knobs, resulting in an amplifier that is as reliable as it is beautiful.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003ePerformance\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThough rated at 14 watts per channel, the Preludio’s Pure Class A design allows it to perform like a 40-50 watt solid-state amplifier, driving most speakers with ease. It excels in delivering a natural and dynamic sound, making it ideal for acoustic music, jazz, and blues. The amplifier’s ECC82 valves in the input stage and 6550 output valves ensure a warm and detailed audio experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003eVersatility\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Preludio is equipped with four line-stage inputs, a tape input, and an output, offering flexibility in various setups. The inclusion of full remote control functionality enhances usability, making it easy to integrate into your existing system. While it may not suit those seeking a powerhouse amplifier for high-volume rock or classical music, it shines in more intimate listening environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003e\u003cspan\u003eSpeaker Compatibility\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWith any valve amplifier, speaker choice is crucial. The Preludio pairs well with speakers that have a sensitivity of 90dB or higher and an impedance that doesn’t drop below 4 ohms. For those unsure about speaker compatibility, our team at The Listening Room is available to offer expert advice.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003e\u003cspan\u003eDesign Aesthetics\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Preludio’s design reflects its Italian origins, with an elegant finish available in Cherry. The combination of wood and brushed aluminum details adds a touch of sophistication to any listening room. Positioned in the middle of Unison Research’s range, the Preludio offers significant benefits over entry-level models like the Simply Italy, while still remaining accessible.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003eThe Listening Room Experience\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAt The Listening Room, we take pride in offering more than just high-fidelity audio equipment. We provide expert advice, personalized service, and a commitment to helping you find the perfect sound system for your space. From delivery to custom setup, our goal is to ensure that every piece of equipment you purchase performs at its absolute best in your environment. Trust us to be your partners in the pursuit of exceptional sound.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003e\n\u003cspan\u003eSpecifications\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStereo Integrated Valve Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Stage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003esingle ended ultralinear A class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14W \/ channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 line, 1 tape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 tape, 1 subwoofer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47 kOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeedback factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20Hz – 85kHz ( -1dB@ 7 W )\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValves\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 x 6550\/KT88, 2 x ECC82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimension\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e37.5 cm x 40 cm x H 18 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18kg, 40 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Unison Research","offers":[{"title":"Default Title","offer_id":67848942190961,"sku":"URPRELUDIO","price":2622.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5215\/1921\/files\/Preludio-1.jpg?v=1792519761","url":"https:\/\/sliyden.store\/products\/unison-research-preludio-tube-integrated-amplifier","provider":"sliyden.store","version":"1.0","type":"link"}