{"product_id":"auris-adagio-mk2-300b-integrated-amplifier","title":"Auris Adagio Mk2 300B Integrated Amplifier","description":"\u003ch1\u003eAuris Adagio 300B Integrated Amplifier\u003c\/h1\u003e\n\u003ch3\u003e2 x 8 W class-A 300B SET with automatic bias, XLR and RCA inputs, and Bluetooth\u003c\/h3\u003e\n\u003cp\u003eThe Auris Adagio 300B is a compact, reference-grade integrated amplifier built around the legendary 300B triode. Its hand-wound double C-core output transformers and zero global feedback topology prioritize purity of tone and microdynamic nuance. An OLED display with real-time VU metering provides clear status at a glance without distracting from the listening.\u003c\/p\u003e\n\u003cp\u003eAdagio is built around the legendary 300B single-ended triode, know for its saturated midrange, coherent imaging, and effortless flow. Automatic bias is factory-set to 75 mA to keep the tubes in their optimal operating window, preserving linearity and extending tube life while avoiding the drift and guesswork of manual adjustment.\u003c\/p\u003e\n\u003cp\u003eSystem integration is straightforward. The rear panel offers one balanced XLR and three unbalanced RCA inputs plus Bluetooth for casual listening. 4 Ω and 8 Ω speaker taps ease speaker matching. Don't be afraid to try both with your speakers, no matter what their nominal impedance rating, to hear what sounds best. \u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTopology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Integrated tube amplifier, single-ended triode (SET)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCircuit Topology:\u003c\/strong\u003e Pure class-A, zero global feedback\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Transformers:\u003c\/strong\u003e Hand-wound double C-core\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBias:\u003c\/strong\u003e Automatic, 75 mA\u003c\/p\u003e\n\u003ch4\u003eTubes\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Tubes:\u003c\/strong\u003e 2 x 300B\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDriver Tubes:\u003c\/strong\u003e 2 x CV-181 \/ 6SN7\u003c\/p\u003e\n\u003ch4\u003ePerformance\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003ePower Output:\u003c\/strong\u003e 2 x 8 W\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 7 Hz–32 kHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 47 kΩ\u003c\/p\u003e\n\u003ch4\u003eInputs \u0026amp; Outputs\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eInputs:\u003c\/strong\u003e 1 x XLR (balanced), 3 x RCA (unbalanced), Bluetooth\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpeaker Outputs:\u003c\/strong\u003e 4 Ω and 8 Ω taps\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisplay:\u003c\/strong\u003e OLED with VU meter\u003c\/p\u003e","brand":"Auris","offers":[{"title":"Default Title","offer_id":51653843386552,"sku":"ADAGIO-MK2","price":12000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1564\/1247\/files\/Adagio1_jpg.webp?v=1755705765","url":"https:\/\/upscaleaudio.pro\/products\/auris-adagio-mk2-300b-integrated-amplifier","provider":"Upscale Audio","version":"1.0","type":"link"}