{"product_id":"a1s-pure-class-a-amplifier-20w-2-2-0-channel-stereo-power-amp","title":"A1S Pure Class A Amplifier 20W×2 2.0 Channel Stereo Power Amp","description":"\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e13.19 x 8.19 x 2.95 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e5.3 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003eFreestanding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003eAmplifier 、Manual、RCA cable、Power cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003eA1S-01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Description:\u003c\/strong\u003e1 Year Manufacturer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Supply Voltage:\u003c\/strong\u003e110 volts_of_alternating_current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Supply Voltage:\u003c\/strong\u003e110 volts_of_alternating_current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Channels:\u003c\/strong\u003e2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e10 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Power:\u003c\/strong\u003e25 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Type:\u003c\/strong\u003eAluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Met:\u003c\/strong\u003eFCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003eA1S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Highlight:\u003c\/strong\u003eReference classic circuit | Compatible with desktop and bookshelf speakers | Home Hi-Fi power amplifier | Color: Silver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout this item\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRETURN OF THE CLASSICThe A1S is a pure Class A power amplifier delivering 20W+20W (8Ω), 25W+25W (4Ω) output power. Reference classic circuit, with its characteristically British tonal signature — delicate, warm, and melodiously smooth — it offers a captivating listening experience ideal for music enthusiasts.\u003c\/li\u003e\n\u003cli\u003eLARGE CAPACITY MAIN FILTER ARRAYIt adopts four 18000μF\/35V filter capacitors from Nippon Chemical's Black Diamond per channel, with a total filtering capacity of up to 144000μF.The charging and discharging speed is extremely fast, which can make the dynamic response of the entire machine more rapid and the penetration deeper.\u003c\/li\u003e\n\u003cli\u003eEQUIPPED WITH OMRON RELAYTo prevent switch on\/off shocks and DC output protection, silver alloy contacts have a long service life and stable performance, providing protection for the equipment.\u003c\/li\u003e\n\u003cli\u003eANSEM POWER TRANSISTORthe left and right channels employs a pair of Ansem MJL21193\/MJL21194 power transistors, frequently utilized in Swiss luxury high-end audio amplifiers. These transistors perform extremely well in terms of sound clarity, layering and detail resolution. As a set of audio-grade power transistors that enable fatigue-free listening for extended periods, they are ideally suited for AB-class and A-class amplifiers, boasting exceptional linearity.\u003c\/li\u003e\n\u003cli\u003eLARGE TOROIDAL TRANSFORMERThe power amplifier's strong motivation originates from the toroidal transformer, which has a strong power reserve. It is like the giant A-core uninterrupted transformer in a car's engine, providing a continuous source of energy for power amplification!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BRZHIFI","offers":[{"title":"Default Title","offer_id":68060520055016,"sku":"B0DN5R48RN","price":485.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/6765\/3864\/files\/51vCl7vaxZL._AC_SL1500.jpg?v=1793332852","url":"https:\/\/kitemere.com\/products\/a1s-pure-class-a-amplifier-20w-2-2-0-channel-stereo-power-amp","provider":"Kitemere","version":"1.0","type":"link"}