{"product_id":"mm7055","title":"Marantz® Black 5 Channel Power Amplifier (mm7055)","description":"\u003ch3 class=\"MuiTypography-root jss1096 MuiTypography-subtitle1\"\u003ePower For Your System\u003c\/h3\u003e\u003cp class=\"MuiTypography-root jss1097 MuiTypography-body1\"\u003eThe MM7055 power amplifier produces 140 watts of high current output from each of its five channels.  This is “real world” power, too, measured across the full audio bandwidth (20 Hz – 20 kHz) at 8 ohms with 0.08% Total Harmonic Distortion.  Among other attributes, this means the MM7055 is capable of long-term power delivery into low impedance speakers.\u003c\/p\u003e\u003ch3 class=\"MuiTypography-root jss1096 MuiTypography-subtitle1\"\u003eThe Many Faces of Excellence\u003c\/h3\u003e\u003cp class=\"MuiTypography-root jss1097 MuiTypography-body1\"\u003eIn practical terms, the MM7055 is ideal for a “5.1” home theater system, whether based on a moderately powered receiver or a surround sound processor.  You can use it to power speakers in different areas of your home.\u003c\/p\u003e\u003cp class=\"MuiTypography-root jss1097 MuiTypography-body1\"\u003eStereo reproduction in two rooms plus a mono channel for secondary areas such as a den or kitchen.\u003c\/p\u003e\u003cp class=\"MuiTypography-root jss1097 MuiTypography-body1\"\u003eFor more complex home theater systems, the MM7055 pairs with one or several MM7025s to help create a totally immersive “7.1” or “9.1” audio experience.\u003c\/p\u003e\u003ch3 class=\"MuiTypography-root jss1096 MuiTypography-subtitle1\"\u003eInside The MM7055\u003c\/h3\u003e\u003cp class=\"MuiTypography-root jss1097 MuiTypography-body1\"\u003eA massive power supply includes a multiple-secondary EI-core transformer and over 65,000 µF of custom-designed energy storage capacity.  Critical circuit components from many world-class suppliers were chosen only after extensive listening tests.  Among these, the LAPT Hyper Power output devices were first used in Reference Series components.\u003c\/p\u003e\u003cp class=\"MuiTypography-root jss1097 MuiTypography-body1\"\u003eCurrent feedback topology insures astounding accuracy and control under high-drive conditions.\u003c\/p\u003e\u003ch3 class=\"MuiTypography-root jss1096 MuiTypography-subtitle1\"\u003eA Temperature-Controlled Environment\u003c\/h3\u003e\u003cp class=\"MuiTypography-root jss1097 MuiTypography-body1\"\u003ePhysically, the MM7055’s output stages mount on an extruded aluminum “thermal tunnel” for efficient heat dissipation.  With temperature-sensing forced air cooling, this configuration assures cool operating temperatures for long-term reliability, even when making full use of the amplifier’s substantial output capabilities.\u003c\/p\u003e\u003ch3 class=\"MuiTypography-root jss1096 MuiTypography-subtitle1\"\u003eFlexible Connections\u003c\/h3\u003e\u003cp class=\"MuiTypography-root jss1097 MuiTypography-body1\"\u003eBalanced inputs and single-ended RCA inputs are both supported, and you can choose either type of input for each channel, individually, for easy and flexible connectivity.  Audiophile grade, gold-plated four-way binding post speaker terminals insure tight connections to your choice of speaker wire.\u003c\/p\u003e\u003ch3 class=\"MuiTypography-root jss1096 MuiTypography-subtitle1\"\u003eCustom Touches\u003c\/h3\u003e\u003cp class=\"MuiTypography-root jss1097 MuiTypography-body1\"\u003eThe MM7055 includes input and output jacks for DC “trigger” pulses as well as RC-5 jacks for total remote control convenience, even with legacy Marantz products.\u003c\/p\u003e\u003cp class=\"MuiTypography-root jss1097 MuiTypography-body1\"\u003eThe chassis itself is heavy gauge steel for maximum isolation from external vibration as well as electromagnetic and radio frequency interference.  And chassis depth is less than 14½” so the MM7055 will fit quite nicely on a shelf, in a cabinet, or in a conventional system rack with the optional rack mount kit RMK8003MM.\u003c\/p\u003e\u003cp class=\"MuiTypography-root jss1097 MuiTypography-body1\"\u003ePower.  Functionality.  Dependability.  And classic looks.  The MM7055 is, simply speaking, a Marantz.\u003c\/p\u003e\u003cdiv\u003e\n\u003ch5 class=\"MuiTypography-root MuiTypography-h5\"\u003eUseful Documents\u003c\/h5\u003e\n\u003cdiv class=\"jss1098\"\u003e\n\u003cdiv class=\"jss1101\"\u003e\n\u003csvg class=\"MuiSvgIcon-root jss1102 MuiSvgIcon-fontSizeLarge\" focusable=\"false\" viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003cpath d=\"M8 16h8v2H8zm0-4h8v2H8zm6-10H6c-1.1 0-2 .9-2 2v16c0 1.1.89 2 1.99 2H18c1.1 0 2-.9 2-2V8l-6-6zm4 18H6V4h7v5h5v11z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003ca href=\"https:\/\/linqcdn.avbportal.com\/documents\/f838f691-c9a1-48b8-9607-96bad389bb2a.pdf\" class=\"jss1103\" target=\"_blank\" rel=\"noreferrer noopener\"\u003eManual\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jss1101\"\u003e\n\u003csvg class=\"MuiSvgIcon-root jss1102 MuiSvgIcon-fontSizeLarge\" focusable=\"false\" viewbox=\"0 0 24 24\" aria-hidden=\"true\"\u003e\u003cpath d=\"M8 16h8v2H8zm0-4h8v2H8zm6-10H6c-1.1 0-2 .9-2 2v16c0 1.1.89 2 1.99 2H18c1.1 0 2-.9 2-2V8l-6-6zm4 18H6V4h7v5h5v11z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003ca href=\"https:\/\/linqcdn.avbportal.com\/documents\/9523fed9-5312-427c-9361-efc8e96ec7a2.pdf\" class=\"jss1103\" target=\"_blank\" rel=\"noreferrer noopener\"\u003eSpecification Sheet\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"MuiPaper-root MuiAccordion-root jss1120 Mui-expanded MuiAccordion-rounded MuiPaper-elevation0 MuiPaper-rounded\"\u003e\n\u003cdiv class=\"MuiButtonBase-root MuiAccordionSummary-root jss1121 Mui-expanded\" tabindex=\"0\" role=\"button\" aria-disabled=\"false\" aria-expanded=\"true\"\u003e\n\u003cdiv class=\"MuiAccordionSummary-content Mui-expanded\"\u003e\u003ch5 class=\"MuiTypography-root MuiTypography-h5 MuiTypography-colorPrimary\"\u003eSpecifications\u003c\/h5\u003e\u003c\/div\u003e\n\u003cdiv class=\"MuiButtonBase-root MuiIconButton-root MuiAccordionSummary-expandIcon jss1122 Mui-expanded MuiIconButton-edgeEnd\" aria-disabled=\"false\" aria-hidden=\"true\"\u003e\u003cspan class=\"MuiIconButton-label\"\u003e\u003ch5 class=\"MuiTypography-root jss1123 MuiTypography-h5 MuiTypography-colorPrimary\"\u003e-\u003c\/h5\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"MuiCollapse-root MuiCollapse-entered\" style=\"min-height: 0px;\"\u003e\u003cdiv class=\"MuiCollapse-wrapper\"\u003e\u003cdiv class=\"MuiCollapse-wrapperInner\"\u003e\u003cdiv role=\"region\"\u003e\u003cdiv class=\"MuiAccordionDetails-root\"\u003e\u003cdiv class=\"jss1124\"\u003e\n\u003ch4 class=\"MuiTypography-root jss1126 MuiTypography-h4\"\u003eGeneral Specs\u003c\/h4\u003e\n\u003ctable class=\"MuiTable-root jss1125\"\u003e\u003ctbody class=\"MuiTableBody-root\"\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eDepth (in.)\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e15.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eHeight (in.)\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e7.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eWidth (in.)\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e17.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eChannels\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eWeight Kilogram\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e29.48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eMPN\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003eMM7055\/U1B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eAnalog Audio(RCA) Input\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e3 Year Parts \u0026amp; Labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eProduct Weight (lbs.)\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e34.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eColor\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eWidth (cm)\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e43.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eHeight (cm.)\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e17.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eDepth (cm.)\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e37.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eProduct Weight (kg)\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e15.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4 class=\"MuiTypography-root jss1126 MuiTypography-h4\"\u003eSound Enhancements\u003c\/h4\u003e\n\u003ctable class=\"MuiTable-root jss1125\"\u003e\u003ctbody class=\"MuiTableBody-root\"\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eCurrent Feedback Topology\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eDiscrete Amplification\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003ePower Transformer\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003eLarge Capacity EI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eChassis\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eVariable X-over\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eDisplay Off\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003eBlue LED Illumination off mode available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4 class=\"MuiTypography-root jss1126 MuiTypography-h4\"\u003eIn\/Outputs\u003c\/h4\u003e\n\u003ctable class=\"MuiTable-root jss1125\"\u003e\u003ctbody class=\"MuiTableBody-root\"\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eMain Amplifier In\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003eBalanced \u0026amp; Unbalanced: 5ch (Exclusive use by a selector switch.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eDC Triggers\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e1 In \/ 1 Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eD-Bus Remote (RC-5) In\/Out\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e1-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eFlasher In\/IR Receiver In\/Emitter out\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e1\/0\/0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4 class=\"MuiTypography-root jss1126 MuiTypography-h4\"\u003eAudio Section\u003c\/h4\u003e\n\u003ctable class=\"MuiTable-root jss1125\"\u003e\u003ctbody class=\"MuiTableBody-root\"\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003ePower Output\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e140W (20Hz-20kHz, 0.08%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eS\/N Ratio\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e105dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eFreq. Response (Analog In)\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e8Hz-100kHz (+\/- 3dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4 class=\"MuiTypography-root jss1126 MuiTypography-h4\"\u003eGeneral\u003c\/h4\u003e\n\u003ctable class=\"MuiTable-root jss1125\"\u003e\u003ctbody class=\"MuiTableBody-root\"\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003ecolour\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003eFront Panel\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003eAluminum\/Glass-reinforced resin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"MuiTableRow-root jss1131\"\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1130 jss1127\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd class=\"MuiTableCell-root MuiTableCell-body jss1129\"\u003e660W (Standby: 0.2W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marantz","offers":[{"title":"Default Title","offer_id":43594551033910,"sku":"MM7055","price":1999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/8461\/9830\/files\/1651e4bf-212e-4a3a-853f-3e7f6223448c.jpg?v=1744068756","url":"https:\/\/www.sisterskamloops.ca\/products\/mm7055","provider":"Sisters Sleep Gallery \u0026 Stereo Warehouse","version":"1.0","type":"link"}