[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"product-buy-mcintosh-ma6400-integrated-amplifier-pre-owned-vintage-solid-state-powerhouse-today":3,"pdp-similar-88060":59},{"id":4,"name":5,"slug":6,"permalink":7,"status":8,"description":9,"short_description":10,"date":11,"date_created":11,"price":12,"regular_price":13,"sale_price":12,"on_sale":14,"stock_status":15,"in_stock":16,"stock_quantity":17,"sku":18,"weight":19,"image":20,"images":21,"gallery":37,"categories":38,"tags":51,"attributes":56,"youtube_url":57,"video_hero":16,"mion_has_obi":16,"mion_has_insert":16,"mion_has_inner_sleeve":16,"mion_condition_notes":57,"japmaster":16,"japmaster_handle":57,"japmaster_from_inr":57,"japmaster_offer_cnt":57,"japmaster_discogs_id":57,"japmaster_offers":58},88060,"McIntosh MA6400 Integrated Amplifier","buy-mcintosh-ma6400-integrated-amplifier-pre-owned-vintage-solid-state-powerhouse-today","https:\u002F\u002Fcalcuttarecords.com\u002Fshop\u002Fbuy-mcintosh-ma6400-integrated-amplifier-pre-owned-vintage-solid-state-powerhouse-today","publish","\u003Ch3 data-start=\"805\" data-end=\"892\">\u003Cstrong data-start=\"809\" data-end=\"892\">McIntosh MA6400 Integrated Amplifier – Pre-Owned Vintage Solid-State Powerhouse\u003C\u002Fstrong>\u003C\u002Fh3>\r\n\u003Cp data-start=\"894\" data-end=\"1191\">Rediscover the warmth, power, and craftsmanship of classic McIntosh engineering with the \u003Cstrong data-start=\"983\" data-end=\"1014\">MA6400 Integrated Amplifier\u003C\u002Fstrong>. Built to last and designed to impress, the MA6400 delivers \u003Cstrong data-start=\"1075\" data-end=\"1100\">100 watts per channel\u003C\u002Fstrong> into 8 ohms, offering clean, musical power with the unmistakable McIntosh sound signature.\u003C\u002Fp>\r\n\u003Cp data-start=\"1193\" data-end=\"1317\">Whether you’re a collector or an audiophile, this USA-made vintage amp is a rock-solid performer in any serious hi-fi setup.\u003C\u002Fp>\r\n\r\n\u003Ch3 data-start=\"1324\" data-end=\"1380\">\u003Cstrong data-start=\"1331\" data-end=\"1380\">Signature McIntosh Sound Meets Vintage Design\u003C\u002Fstrong>\u003C\u002Fh3>\r\n\u003Cp data-start=\"1381\" data-end=\"1691\">The MA6400 features \u003Cstrong data-start=\"1401\" data-end=\"1431\">iconic blue dual VU meters\u003C\u002Fstrong>, an \u003Cstrong data-start=\"1436\" data-end=\"1467\">analog tone control section\u003C\u002Fstrong>, and McIntosh’s signature glass front panel with aluminum end caps. Its \u003Cstrong data-start=\"1540\" data-end=\"1565\">solid-state circuitry\u003C\u002Fstrong> is renowned for delivering rich midrange, extended bass, and smooth highs — all in a package that looks as good as it sounds.\u003C\u002Fp>\r\n\r\n\u003Ch3 data-start=\"1698\" data-end=\"1722\">\u003Cstrong data-start=\"1705\" data-end=\"1722\">Key Features:\u003C\u002Fstrong>\u003C\u002Fh3>\r\n\u003Cul data-start=\"1723\" data-end=\"2216\">\r\n \t\u003Cli data-start=\"1723\" data-end=\"1797\">\r\n\u003Cp data-start=\"1725\" data-end=\"1797\">\u003Cstrong data-start=\"1725\" data-end=\"1759\">100 watts per channel (8 ohms)\u003C\u002Fstrong> with Power Guard® clipping protection\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1798\" data-end=\"1866\">\r\n\u003Cp data-start=\"1800\" data-end=\"1866\">\u003Cstrong data-start=\"1800\" data-end=\"1823\">Multiple RCA Inputs\u003C\u002Fstrong> including CD, Tuner, Phono (MM), and Video\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1867\" data-end=\"1933\">\r\n\u003Cp data-start=\"1869\" data-end=\"1933\">\u003Cstrong data-start=\"1869\" data-end=\"1893\">Analog Tone Controls\u003C\u002Fstrong> for Bass, Treble, Balance, and Loudness\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1934\" data-end=\"1990\">\r\n\u003Cp data-start=\"1936\" data-end=\"1990\">\u003Cstrong data-start=\"1936\" data-end=\"1967\">Dual VU Power Output Meters\u003C\u002Fstrong> for precise monitoring\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"1991\" data-end=\"2057\">\r\n\u003Cp data-start=\"1993\" data-end=\"2057\">\u003Cstrong data-start=\"1993\" data-end=\"2030\">Two Sets of Speaker Outputs (A\u002FB)\u003C\u002Fstrong> with front panel switching\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"2058\" data-end=\"2094\">\r\n\u003Cp data-start=\"2060\" data-end=\"2094\">\u003Cstrong data-start=\"2060\" data-end=\"2078\">Headphone Jack\u003C\u002Fstrong> and Mono Switch\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"2095\" data-end=\"2133\">\r\n\u003Cp data-start=\"2097\" data-end=\"2133\">\u003Cstrong data-start=\"2097\" data-end=\"2133\">Tape Monitor and Dubbing Options\u003C\u002Fstrong>\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"2134\" data-end=\"2216\">\r\n\u003Cp data-start=\"2136\" data-end=\"2216\">\u003Cstrong data-start=\"2136\" data-end=\"2162\">Classic McIntosh Build\u003C\u002Fstrong> with black glass faceplate and brushed aluminum sides\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n\u003C\u002Ful>\r\n\u003Ch3 data-start=\"2223\" data-end=\"2254\">\u003Cstrong data-start=\"2230\" data-end=\"2254\">Condition & Testing:\u003C\u002Fstrong>\u003C\u002Fh3>\r\n\u003Cp data-start=\"2255\" data-end=\"2582\">This is a \u003Cstrong data-start=\"2265\" data-end=\"2288\">pre-owned amplifier\u003C\u002Fstrong> in \u003Cstrong data-start=\"2292\" data-end=\"2327\">excellent operational condition\u003C\u002Fstrong>. It has been fully tested, and all inputs, outputs, tone controls, and meters function properly. The chassis shows minor cosmetic wear consistent with age but retains strong visual appeal. The glass faceplate is intact, and both VU meters are responsive.\u003C\u002Fp>\r\n\r\n\u003Ch3 data-start=\"2589\" data-end=\"2615\">\u003Cstrong data-start=\"2596\" data-end=\"2615\">Specifications:\u003C\u002Fstrong>\u003C\u002Fh3>\r\n\u003Cul data-start=\"2616\" data-end=\"2933\">\r\n \t\u003Cli data-start=\"2616\" data-end=\"2644\">\r\n\u003Cp data-start=\"2618\" data-end=\"2644\">\u003Cstrong data-start=\"2618\" data-end=\"2628\">Model:\u003C\u002Fstrong> McIntosh MA6400\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"2645\" data-end=\"2702\">\r\n\u003Cp data-start=\"2647\" data-end=\"2702\">\u003Cstrong data-start=\"2647\" data-end=\"2664\">Power Output:\u003C\u002Fstrong> 100W x 2 @ 8 Ohms \u002F 160W x 2 @ 4 Ohms\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"2703\" data-end=\"2765\">\r\n\u003Cp data-start=\"2705\" data-end=\"2765\">\u003Cstrong data-start=\"2705\" data-end=\"2716\">Inputs:\u003C\u002Fstrong> CD1, CD2, Tuner, Phono (MM), Video, Tape Monitor\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"2766\" data-end=\"2814\">\r\n\u003Cp data-start=\"2768\" data-end=\"2814\">\u003Cstrong data-start=\"2768\" data-end=\"2780\">Outputs:\u003C\u002Fstrong> Speaker A\u002FB, Tape Out, Headphones\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"2815\" data-end=\"2849\">\r\n\u003Cp data-start=\"2817\" data-end=\"2849\">\u003Cstrong data-start=\"2817\" data-end=\"2829\">Made in:\u003C\u002Fstrong> Binghamton, NY, USA\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"2850\" data-end=\"2888\">\r\n\u003Cp data-start=\"2852\" data-end=\"2888\">\u003Cstrong data-start=\"2852\" data-end=\"2863\">Weight:\u003C\u002Fstrong> Approx. 18.6 kg (41 lbs)\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"2889\" data-end=\"2933\">\r\n\u003Cp data-start=\"2891\" data-end=\"2933\">\u003Cstrong data-start=\"2891\" data-end=\"2906\">Dimensions:\u003C\u002Fstrong> 17.5” W x 5.5” H x 15.5” D\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n\u003C\u002Ful>\r\n\u003Ch3 data-start=\"2940\" data-end=\"2968\">\u003Cstrong data-start=\"2947\" data-end=\"2968\">Included in Sale:\u003C\u002Fstrong>\u003C\u002Fh3>\r\n\u003Cul data-start=\"2969\" data-end=\"3041\">\r\n \t\u003Cli data-start=\"2969\" data-end=\"3019\">\r\n\u003Cp data-start=\"2971\" data-end=\"3019\">McIntosh MA6400 Integrated Amplifier (unit only)\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n \t\u003Cli data-start=\"3020\" data-end=\"3041\">\r\n\u003Cp data-start=\"3022\" data-end=\"3041\">Attached power cord\u003C\u002Fp>\r\n\u003C\u002Fli>\r\n\u003C\u002Ful>\r\n\u003Ch3 data-start=\"3048\" data-end=\"3087\">\u003Cstrong data-start=\"3055\" data-end=\"3087\">Why Buy the McIntosh MA6400?\u003C\u002Fstrong>\u003C\u002Fh3>\r\n\u003Cp data-start=\"3088\" data-end=\"3313\">This amp blends legendary McIntosh quality with serious power and refined control. Ideal for vintage hi-fi lovers, collectors, and anyone seeking top-tier audio in a classic form. A timeless centerpiece for any stereo system.\u003C\u002Fp>\r\n\r\n\u003Ch5 data-start=\"3320\" data-end=\"3347\">NOTE : FRONT PANEL IS PLASTIC MADE. STRENGTH OF VUE METER LIGHT IS LOW. VOLUME KNOB IS REPLACED. OTHERWISE SOUND IS STUNNING. ITS LIKE A BMW OF AUDIO\u003C\u002Fh5>","\u003Cp data-start=\"508\" data-end=\"769\">The McIntosh MA6400 is a vintage, pre-owned integrated amplifier built in the USA. Known for its warm analog tone, dual VU meters, and premium build quality, it delivers 100 watts per channel of clean, dynamic sound. Fully tested and in great working condition.\u003C\u002Fp>","2025-07-06 14:15:56",225999,249999,true,"outofstock",false,0,"MQ2","12500","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2025\u002F07\u002F1-1.png",[22,29],{"id":23,"src":20,"alt":5,"sizes":24},88061,{"thumbnail":25,"woocommerce_thumbnail":26,"woocommerce_single":27,"woocommerce_gallery_thumbnail":28},"https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2025\u002F07\u002F1-1-150x150.png","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2025\u002F07\u002F1-1-350x350.png","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2025\u002F07\u002F1-1-595x595.png","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2025\u002F07\u002F1-1-100x100.png",{"id":30,"src":31,"alt":5,"sizes":32},88062,"https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2025\u002F07\u002F2-1.png",{"thumbnail":33,"woocommerce_thumbnail":34,"woocommerce_single":35,"woocommerce_gallery_thumbnail":36},"https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2025\u002F07\u002F2-1-150x150.png","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2025\u002F07\u002F2-1-350x350.png","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2025\u002F07\u002F2-1-595x595.png","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2025\u002F07\u002F2-1-100x100.png",[31],[39,43,47],{"id":40,"name":41,"slug":42},3738,"Preowned Equipments","preowned-equipments",{"id":44,"name":45,"slug":46},7436,"Equipments","equipments",{"id":48,"name":49,"slug":50},10280,"Audio Equipments","audio-equipments",[52],{"id":53,"name":54,"slug":55},17878,"Amplifier","amplifier",[],null,[],{"subject":60,"strategy":61,"items":62,"fallback_used":14},"product:88060","trending",[63,73,81,89,97,105,113,121],{"product_id":64,"name":65,"slug":66,"price":67,"image":68,"stock_status":69,"score":70,"reason":71},"485536","Preowned Sony TA-1066 Vintage Solid State Integrated Amplifier","preowned-sony-ta-1066-vintage-solid-state-integrated-amplifier","29749.15","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F08\u002F1-2.png","instock",1057,{"code":61,"text":72},"Popular right now",{"product_id":74,"name":75,"slug":76,"price":77,"image":78,"stock_status":69,"score":79,"reason":80},"271512","Sonus Faber Vintage Bookshelf Speakers (Pre-Owned)","sonus-faber-vintage-bookshelf-speakers-pre-owned","61199.15","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F04\u002F1.png",688,{"code":61,"text":72},{"product_id":82,"name":83,"slug":84,"price":85,"image":86,"stock_status":69,"score":87,"reason":88},"485416","Preowned Crown XLS 2000 Professional Power Amplifier","preowned-crown-xls-2000-professional-power-amplifier","24999","https:\u002F\u002Fcalcuttarecords.com\u002Fwp-content\u002Fuploads\u002F2026\u002F08\u002Fcrown-amplifier.png",662,{"code":61,"text":72},{"product_id":90,"name":91,"slug":92,"price":93,"image":94,"stock_status":69,"score":95,"reason":96},"160156","Adrian Younge Presents: Something About April Ii - 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