{"product_id":"accuphsase-a-80-class-a-65w-ch","title":"Accuphsase A-80 Class-A 65W\/ch Stereo Power Amplifier","description":"\u003cp class=\"p1\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\"\u003eThe A-80 is a Class A power amplifier developed as a stereo amplifier version of our 50th anniversary A-300 model. Optimizing the 10-parallel push-pull power MOS-FETs in the output stage produces an output power of 65 W into 8 ohms, 130 W into 4 ohms, 260 W into 2 ohms, and 520 W into 1 ohm. Rigorous investment into new, cutting-edge noise reduction technologies has achieved a sense of presence and minute expression that rival live performances. The A-80 power amplifier perfectly fuses modern technology with the wealth of knowledge Accuphase has amassed in its pursuit of perfect sonic expression.\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003e65 W into 8 ohms, 130 W into 4 ohms, 260 W into 2 ohms,and 520 W into 1 ohm large linear output power\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eClass A driven 10-parallel push-pull MOS-FET output stage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eInstrumentation amplifier\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eSignal input section with a fully discrete configuration for low noise\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eCurrent feedback amplification topology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eBalanced remote sensing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eMCS+ circuitry\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eHigh damping factor of 1,000\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eLarge, high-efficiency toroidal transformer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eHigh capacity 120,000 μF filtering capacitors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003ePower amplification section on circuit boards using glass cloth fluorocarbon resin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eHold time switching function that changes the meter peak display time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003e4-step gain control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eBi-amping connection and bridged connection switching\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eLarge speaker terminals connected directly to protection circuitry\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eSpeaker output protection circuit guards against short-circuiting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eHighly reliable MOS-FET switches with no mechanical\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eAluminum hairline finish top plate\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"s1\" style=\"color: rgb(0, 0, 0);\"\u003eHigh-carbon cast iron insulator feet with superior damping characteristics\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003ePower output\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003e60 watts per channel into 8Ω (stereo), 240W into 8Ω (mono)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003eFrequency response\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003e20Hz to 20kHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003eTotal harmonic distortion\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003e0.03%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003eDamping factor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003e1000\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003eGain\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003e28 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003eInput sensitivity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003e0.87V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003eSignal to noise ratio\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003e128dB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003eSpeaker load impedance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003e2Ω to 16Ω\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003eDimensions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003e465 x 238 x 515mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003eWeight\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; font-family: Helvetica; font-size: medium;\"\u003e43.9kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Accuphase Labs","offers":[{"title":"Default Title","offer_id":48125642113268,"sku":"ACUPHS-A-80-CLSS-A-65W-CH","price":2620000.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/7719\/2499\/files\/1.AVStore-Accuphsase-A-80-Class-A-65W-ch-Front-View.jpg?v=1777975694","url":"https:\/\/avstore.in\/products\/accuphsase-a-80-class-a-65w-ch","provider":"AVStore","version":"1.0","type":"link"}