{"product_id":"unison-research-unico-90-integrated-amplifier","title":"Unison Research Unico 90 Integrated Amplifier","description":"Unico 90\u003cbr\u003e\u003cbr\u003e\n\nUnison Research's Unico 90 sits at the top end of the Unico range borrowing a lot of its look and design from the flagship Unico 150 integrated amplifier. \u003cbr\u003e\u003cbr\u003e\n\nThe Unico 90’s dual mono design gives this amplifier more power and control of your music. Boasting 160W (4Ω) per channel the Unico 90 is capable of driving some of the most demanding loudspeakers with ease and aplomb.\u003cbr\u003e\u003cbr\u003e\n\nOn the back of the Unico 90 flexibility is available in spades with a selection of inputs including two balanced XLR as well as standard RCA. There is also 4 + 4 speaker terminals allowing for bi-wiring, and a subwoofer output to add even more depth and enthralment.\u003cbr\u003e\u003cbr\u003e \n\n\nKey Features:\u003cbr\u003e\n•Audiophile grade integrated amplifier\u003cbr\u003e\n•Output power 160 + 160W at 4Ω\u003cbr\u003e\n•ECC83 (12AX7) valves used at input stage\u003cbr\u003e\n•Additional balanced input (XLR)\u003cbr\u003e\n•Subwoofer output\u003cbr\u003e\n•Bi-wirable speaker outputs\u003cbr\u003e\n•Premium black finish available\u003cbr\u003e\n•RC2 remote included\u003cbr\u003e\u003cbr\u003e\n\nTechnical Data:\u003cbr\u003e\n\n\nOutput Power:  100 + 100W RMS (8Ω)\n160 + 160W RMS (4Ω) \u003cbr\u003e \nFrequency Response:  -1dB (@ 12Hz, 45kHz), -3dB (@ 6Hz, 80 kHz)\u003cbr\u003e\n \nInput Impedance:  21kΩ \/ 300pF\u003cbr\u003e  \nInput Sensitivity:  860mV RMS \u003cbr\u003e \nInput Stage:  Pure Class A, 2 x ECC83 Triode (totem pole)  \u003cbr\u003e\nOutput Stage:  Class AB thermo-stable, \n Complementary HEXFET (3 Pairs per channel) \u003cbr\u003e \nInputs:  3 x RCA pair (Unbalanced)\n 2 x XLR pair (Balanced)\n 1 x Bypass RCA pair (Unbalanced) \u003cbr\u003e \nLine Outputs:  1 x Tape (Fixed)\n 1 x Sub (Variable)\u003cbr\u003e \nOutput Connectors:  4+4 (Bi-Wiring) \u003cbr\u003e \nGlobal Feedback Factor: 0dB \u003cbr\u003e \nTotal Harmonic Distortion: \u0026lt; 0.15% @ (1kHz, 1W)\n \u0026lt; 0.5% @ (1kHz, 10W)\u003cbr\u003e\n \nOutput Resistance:  \u0026lt; 0.4Ω \u003cbr\u003e \nPower Consumption: 550W (at Max. Power, 8Ω)\u003cbr\u003e \nDimensions: 43.5 x 18 x 44cm \u003cbr\u003e\nWeight: 20kg \n","brand":"Unison Research","offers":[{"title":"Silver","offer_id":57413360976204,"sku":"UNISONRESEARCHUNICO90-S","price":3250.0,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":57422997717324,"sku":"UNISONRESUNICO90-B","price":3375.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Unison-Research-Unico-90-Silver.jpg?v=1777542767","url":"https:\/\/www.stoneaudio.co.uk\/products\/unison-research-unico-90-integrated-amplifier","provider":"Stone Audio","version":"1.0","type":"link"}