{"product_id":"unison-research-unico-primo-integrated-amplifier","title":"Unison Research Unico Primo Integrated Amplifier","description":"\u003cstrong\u003eThe Unico Primo Integrated Amplifier embodies auditory precision through its advanced circuitry. Its design is rooted in acoustic integrity, allowing for a rich and true sound reproduction.\u003c\/strong\u003e\u003cbr\u003e\u003chr\u003e\u003cbr\u003eThe Unico Primo Integrated Amplifier utilizes a dynamic Class A output stage with POWER MOSFET paired transistors, achieving high linearity and low distortion characteristics. The input stage is designed with A-Class A triodes, specifically employing an ECC83 (12AX7) valve to enhance the harmonic richness of audio signals, while the carefully selected components and construction methods reduce noise and interference. With a frequency response extending from 10Hz to 100kHz, the amplifier ensures faithful reproduction across the audible spectrum, affording a signal-to-noise ratio (SNR) of 90dB and total harmonic distortion (THD) of 0.15% at 10W, highlighting its capacity for clarity and fidelity. The inclusion of negative feedback and a damping factor greater than 50 aids in managing speaker control, offering superior transient response and a cohesive soundstage.\u003cbr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic A Class Output Stage:\u003c\/strong\u003e This configuration reduces distortion and enhances output quality by maintaining linearity across the power range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass A Input Stage:\u003c\/strong\u003e Utilizing A-Class A triodes, it enriches audio signals with harmonics, providing a more natural sound profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Circuitry:\u003c\/strong\u003e The single ECC83 (12AX7) valve contributes to a warmer sound, leveraging tube technology's unique tonal characteristics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh SNR \u0026amp; Low THD:\u003c\/strong\u003e The amplifier achieves a 90dB SNR and 0.15% THD at 10W, ensuring high clarity and minimal interference in sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Input Options:\u003c\/strong\u003e Equipped with multiple RCA inputs and outputs, facilitating versatile connectivity in audio setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOutput Power: \u0026gt; 80W RMS on 8Ω\u003c\/li\u003e\n\u003cli\u003eOutput Stage: Dynamic A Class POWER MOSFET complementary pair\u003c\/li\u003e\n\u003cli\u003ePolarization: Class A Dynamic\u003c\/li\u003e\n\u003cli\u003eInput Stage: A-Class A triodes\u003c\/li\u003e\n\u003cli\u003eValve: 1 x ECC83 (12AX7)\u003c\/li\u003e\n\u003cli\u003eSensitivity: 260mV\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 50 kΩ \/ 47 pF\u003c\/li\u003e\n\u003cli\u003eFrequency Response: -0.1dB@10Hz \/ -0.5dB@100kHz\u003c\/li\u003e\n\u003cli\u003eSNR: 90dB\u003c\/li\u003e\n\u003cli\u003eTHD: 0.15% @ 10W, 1kHz\u003c\/li\u003e\n\u003cli\u003eNegative Feedback: 10dB\u003c\/li\u003e\n\u003cli\u003eDamping Factor: \u0026gt; 50\u003c\/li\u003e\n\u003cli\u003eInputs: 5 line RCA, 1 tape RCA\u003c\/li\u003e\n\u003cli\u003eOutput: 1 RCA tape, 1 RCA subwoofer\u003c\/li\u003e\n\u003cli\u003eOutput Connectors: 4 + 4 for Bi-Wiring\u003c\/li\u003e\n\u003cli\u003eRemote Control: Volume, IR\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 380W max\u003c\/li\u003e\n\u003cli\u003eDimensions: 43.5 x 43 x 9.5 cm\u003c\/li\u003e\n\u003cli\u003eNet Weight: 14 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Unison Research","offers":[{"title":"Silver","offer_id":43088230580337,"sku":"URUPRIMOS","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"Black (Special Order)","offer_id":43088230613105,"sku":"URUPRIMOB","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/0571\/7617\/files\/unico_primo_grey_front_dcc75091-7e8a-4475-acf6-0decb7348751.jpg?v=1774188128","url":"https:\/\/shopodsy.com\/products\/unison-research-unico-primo-integrated-amplifier","provider":"ODSY","version":"1.0","type":"link"}