{"product_id":"unison-research-simply-italy-black-edition-open-box","title":"Unison Research Simply Italy Black Edition","description":"\u003cstrong\u003eThe Unison Research Simply Italy Black Edition exemplifies the convergence of classic valve technology and modern engineering principles. Its innovative features ensure unparalleled sonic fidelity and reliability, prioritizing acoustic integrity above all.\u003c\/strong\u003e\u003cbr\u003e\u003chr\u003e\u003cbr\u003eThe Simply Italy Black Edition operates using a pure Class A topology in an ultralinear configuration, optimizing power transfer and linearity to minimize distortion. The electronic polarization system maintains a stable operating point for the KT77 output valves, eliminating traditional auto-bias challenges while extending their lifespan. This is supplemented by a refined 5-section output transformer design that further enhances the dynamic range and frequency response. The selected feedback, with options between 4 dB and 3 dB, allows for fine-tuning the amplifier's response characteristics to suit individual listening preferences. Additionally, the advanced input selection circuit leverages micro relays and Return GND technology to ensure superior channel separation, reducing crosstalk and maintaining signal integrity throughout the audio path. This holistic approach to engineering ensures that every component functions synergistically to deliver authentic audio reproduction.\u003cbr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Bias Adjustment:\u003c\/strong\u003e Provides optimal power valve performance by maintaining a stable working point, minimizing distortion and extending valve life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnfiltered SUB Output:\u003c\/strong\u003e Maintains the original sound timbre when connected to active subwoofers, ensuring deep bass without altering the amplifier's tonal characteristics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Input Selection Circuit:\u003c\/strong\u003e Utilizes micro relays to enhance channel separation, resulting in a cleaner and more precise audio signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC3 Integration:\u003c\/strong\u003e Expands connectivity options with up to 384 kHz PCM and DSD support, allowing for high-resolution digital audio playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefined Output Transformer Design:\u003c\/strong\u003e The 5-section transformer design optimizes frequency response and sound quality, maximizing the capabilities of the KT77 power valves.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOutput Power: 10 W\u003c\/li\u003e\n\u003cli\u003eBandwidth (-1 dB): 15 Hz - 50 kHz\u003c\/li\u003e\n\u003cli\u003eSignal Valves: 2x ECC82 Gold Lion\u003c\/li\u003e\n\u003cli\u003eOutput Power Valves: 2x KT77 Gold Lion\u003c\/li\u003e\n\u003cli\u003ePolarization: Pure Class A in ultralinear configuration with tap at 43%\u003c\/li\u003e\n\u003cli\u003eInputs: 3x line RCA, 1x USB, 1x SPDIF, 1x Toslink\u003c\/li\u003e\n\u003cli\u003eOutputs: 1x subwoofer RCA (stereo)\u003c\/li\u003e\n\u003cli\u003eFeedback: Selectable between 4 dB and 3 dB\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions: 260 x 180 x 400 mm\u003c\/li\u003e\n\u003cli\u003eNet Weight: 15.00 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Unison Research","offers":[{"title":"Black","offer_id":43088230023281,"sku":"URSIMPLYITALYBLACKEDITION-OPEN","price":3299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/0571\/7617\/files\/RED04209.jpg?v=1774188110","url":"https:\/\/shopodsy.com\/products\/unison-research-simply-italy-black-edition-open-box","provider":"ODSY","version":"1.0","type":"link"}