{"product_id":"mcintosh-mi128-8-channel-power-amplifier","title":"McIntosh MI128 8 Channel Power Amplifier","description":"\u003cdiv class=\"display-table\"\u003e\n\u003cdiv class=\"table-cell w50 vertical-middle to-load-b delay-1 noPad loaded\"\u003e\n\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThe versatile MI128 8-Channel Digital Amplifier can be used in many applications ranging from distributed audio to home theater to stereo listening. It delivers 120 Watts into 8 Ohm speakers or 150 Watts into 4 Ohm speakers via highly sophisticated closed loop digital switching amplifiers that are paired with extremely robust power supplies to produce performance levels that are rarely achieved in distributed audio.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eIt has installer-friendly physical dimensions and is 2U rack mountable via the included mounting ears (the mounting ears are removable for non-rack installations). As a highly efficient Class D amplifier, it does not require noisy cooling fans to maintain nominal operating temperature.\u003c\/p\u003e\n\u003cp\u003eOn the front panel, multi-color LED indicators display the status of each channel. On the back are unbalanced inputs for each channel plus 2-pole Phoenix style push-in speaker terminals. Also located on the back are volume controls for volume balancing, along with 2 digital audio inputs (either coax or optical) that can be bussed, and channel summing circuits for easy mono signal distribution.\u003c\/p\u003e\n\u003cp\u003eOther features included on the MI128 are: Power Guard\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003esignal overload technology that prevents overdriving the\u003cspan\u003e speakers\u003c\/span\u003e; our Sentry Monitor\u003csup\u003e™\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eshort-circuit protection circuit that disengages the output stage before current exceeds safe operating levels and then resets automatically when operating conditions return to normal; BUS input \u0026amp; outputs to easily distribute a stereo signal to multiple outputs and\/or multiple amplifiers; individual channel inputs; 12 Volt triggering capabilities; and eco-friendly on\/off signal sensing that turns the unit off if no input signal has been detected for a set amount of time or automatically turns the amp on when it senses a signal.\u003c\/p\u003e\n\u003cp\u003eThe MI128 includes many McIntosh design cues including a black glass front panel housing an illuminated McIntosh logo, along with a familiar form factor that is highlighted with silver trim. Contact us to learn more about integrating the MI128 into your custom audio installation.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eType: Digital\u003c\/li\u003e\n\u003cli\u003e120 Watts x 8-Channels into 8 Ohms\u003c\/li\u003e\n\u003cli\u003e150 Watts x 8-Channels into 4 Ohms\u003c\/li\u003e\n\u003cli\u003ePower Guard®, Sentry Monitor™, On\/Off signal sensing, Bussable inputs\u003c\/li\u003e\n\u003cli\u003e2U rack mountable\u003c\/li\u003e\n\u003cli\u003ePower Guard\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003esignal overload technology that prevents overdriving the speakers.\u003c\/li\u003e\n\u003cli\u003eOur Sentry Monitor\u003csup\u003e™\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eshort-circuit protection circuit that disengages the output stage before current exceeds safe operating levels and then resets automatically when operating conditions return to normal.\u003c\/li\u003e\n\u003cli\u003eBUS input \u0026amp; outputs to easily distribute a stereo signal to multiple outputs and\/or multiple amplifiers.\u003c\/li\u003e\n\u003cli\u003eIndividual channel inputs.\u003c\/li\u003e\n\u003cli\u003e12 Volt triggering capabilities to automatically turn other connected McIntosh components on and off.\u003c\/li\u003e\n\u003cli\u003eEco-friendly on\/off signal sensing that turns the unit off if no input signal has been detected for a set amount of time or automatically turns the amp on when it senses a signal.\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cdl\u003e\u003c\/dl\u003e\n\u003cdl\u003e\u003c\/dl\u003e\n\u003cdl\u003e\u003c\/dl\u003e\n\u003cul class=\"specs-list f-fix\"\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eFTC Power Output Rating\u003c\/dt\u003e\n\u003cdd\u003e120 W\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003ePower Output per Channel\u003c\/dt\u003e\n\u003cdd\u003e120 W into 8 ohms\u003cbr\u003e150 W into 4 ohms\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eNumber of Channels\u003c\/dt\u003e\n\u003cdd\u003e8\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eTotal Harmonic Distortion\u003c\/dt\u003e\n\u003cdd\u003e0.05%\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eS\/N below rated output\u003c\/dt\u003e\n\u003cdd\u003e95dB\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eDynamic Headroom\u003c\/dt\u003e\n\u003cdd\u003e8 ohms: 2.1dB\u003cbr\u003e4 ohms: 3.3dB\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eDamping Factor\u003c\/dt\u003e\n\u003cdd\u003e8 ohms: \u0026gt;65\u003cbr\u003e4 ohms: \u0026gt;32\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eRated Power Band\u003c\/dt\u003e\n\u003cdd\u003e20Hz to 20kHz\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eFrequency Response\u003c\/dt\u003e\n\u003cdd\u003e+0, -0.5dB from 20Hz to 20kHz\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"c-blue text-uppercase specs-title\"\u003eCONTROL\u003c\/h4\u003e\n\u003cul class=\"specs-list f-fix\"\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eRemote Power Control\u003c\/dt\u003e\n\u003cdd\u003eYes\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eMulti-Channel DB25 Cable\u003c\/dt\u003e\n\u003cdd\u003eNo\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"c-blue text-uppercase specs-title\"\u003eGENERAL SPECIFICATIONS\u003c\/h4\u003e\n\u003cdl\u003e\u003c\/dl\u003e\n\u003cul class=\"specs-list f-fix\"\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eCircuit Configuration\u003c\/dt\u003e\n\u003cdd\u003eClosed loop digital switching\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eCircuit Design\u003c\/dt\u003e\n\u003cdd\u003eDigital\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eMono Bridge\u003c\/dt\u003e\n\u003cdd\u003eN\/A\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eMono Parallel\u003c\/dt\u003e\n\u003cdd\u003eN\/A\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eOutput Type\u003c\/dt\u003e\n\u003cdd\u003eDirect Coupled\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eMeters\u003c\/dt\u003e\n\u003cdd\u003eNo\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eMeter Light Switch\u003c\/dt\u003e\n\u003cdd\u003eNo\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eBalanced Input\u003c\/dt\u003e\n\u003cdd\u003e0\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eFront Panel\u003c\/dt\u003e\n\u003cdd\u003eGlass with removable rack mounting ears\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eIllumination\u003c\/dt\u003e\n\u003cdd\u003eDirect LED\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eChassis Style\u003c\/dt\u003e\n\u003cdd\u003eBlack painted steel\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eBTU Rating\u003c\/dt\u003e\n\u003cdd\u003e1000 BTU\/h\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdl\u003e\u003c\/dl\u003e\n\u003ch4 class=\"c-blue text-uppercase specs-title\"\u003eCONNECTIVITY\u003c\/h4\u003e\n\u003cul class=\"specs-list f-fix\"\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eSpeaker Binding Post Type\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e2-pole Phoenix style push-in speaker terminals\u003c\/span\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"c-blue text-uppercase specs-title\"\u003eWEIGHTS \u0026amp; DIMENSIONS\u003c\/h4\u003e\n\u003cdl\u003e\u003c\/dl\u003e\n\u003cul class=\"specs-list f-fix\"\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eUnit Dimensions (W x H x D)\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e17-1\/2\" (44.45cm) (19\" (48.3cm with mounting ears)) x 4-5\/16\" (11cm) (including feet) x 21\" (53.3cm) (including front panel and cables)\u003c\/span\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eUnit Weight\u003c\/dt\u003e\n\u003cdd\u003e22 lbs (10 kg)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdl\u003e\n\u003cdt\u003eShipping Weight\u003c\/dt\u003e\n\u003cdd\u003e38.4 lbs (17.4 kg)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch5\u003eSupport\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.mcintoshlabs.com\/-\/media\/Files\/mcintoshlabs\/DocumentMaster\/us\/MI128-brochure-35108500.pdf?rev=f1e040cefec442cbbc4853d8b10cb63b\u0026amp;revision=f1e040ce-fec4-42cb-bc48-53d8b10cb63b\" target=\"_blank\" rel=\"noopener\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.mcintoshlabs.com\/-\/media\/Files\/mcintoshlabs\/DocumentMaster\/us\/mi128om-01.pdf?rev=39d8b28f36a7497aaf6cb89c7c1a2ac7\u0026amp;revision=39d8b28f-36a7-497a-af6c-b89c7c1a2ac7\" target=\"_blank\" rel=\"noopener\"\u003eManual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ca href=\"https:\/\/www.mcintoshlabs.com\/-\/media\/Files\/mcintoshlabs\/DocumentMaster\/us\/mi128rp_cd1_2_3-01.pdf?rev=52bad70f9daa40379115bf6e742d072d\u0026amp;revision=52bad70f-9daa-4037-9115-bf6e742d072d\" target=\"_blank\"\u003eConnection Diagram\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"McIntosh Laboratory","offers":[{"title":"Default Title","offer_id":44510770102355,"sku":null,"price":744900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1867\/3055\/files\/McIntosh-MI128-8-Channel-Power-Amplifier-The-Audio-Co.png?v=1776744834","url":"https:\/\/theaudio.co\/products\/mcintosh-mi128-8-channel-power-amplifier","provider":"The Audio Co.","version":"1.0","type":"link"}