{"product_id":"massive-audio-summo84s-8-400-watts-rms-dual-4-ohm-2-v-c-shallow-mount-subwoofer","title":"Massive audio SUMMO84S - 8\" 400 Watts RMS Dual 4 Ohm, 2\" V.C. Shallow Mount Subwoofer","description":"\u003ch1\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMassive audio \u003cspan style=\"color: rgb(255, 0, 0);\"\u003eSUMMO84S - 8\" 400 Watts RMS Dual 4 Ohm, 2\" V.C. \u003c\/span\u003eShallow Mount Subwoofer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0081\/3472\/1600\/files\/SUMMO84_FRONT_1000x1000_5c03c4a8-ce73-4001-904e-561a26a8409f.jpg?v=1755675977\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eProduct details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAt Massive Audio, we aim to make unique designs to solve different challenges in audio.  For example, we approached the 10” \u0026amp; 12” shallow mount subwoofer market with the very cool UFO series.  But what if you needed even more extreme space savings with a smaller sub, while still having great bass in your ride?  Our all new \u003c\/span\u003e\u003cb\u003eMassive Audio SUMMO84S\u003c\/b\u003e\u003cspan\u003e is an innovative approach to that solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat makes the \u003c\/span\u003e\u003cb\u003eSUMMO84S\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003especial, yet unique in design you ask?  Well it's all in that new motor and new basket.  The\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003eSUMMO84S\u003c\/b\u003e\u003cspan\u003e is taking the approach of reducing the height of the motor by reducing the height of the magnets.  But don’t worry, we make up for it by increasing the outer diameter.  That way no motor strength is lost, yet mounting depth is improved.  We also moved the \u003c\/span\u003e\u003cb\u003eSUMMO84S\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eto a solid pole motor design to increase motor strength even more by adding steel inside the motor.  Your first thought might be, wait, doesn’t that affect the cooling?  Sure it does, that is why we went with a new basket design that employs loads of side vents for air flow out of the motor to keep the voice coil nice and cool under intense bass notes.  A benefit of the solid pole with no rear motor vent means you can go super shallow with the \u003c\/span\u003e\u003cb\u003eSUMMO84S\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eas it does not need airspace behind the motor to stay cool.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNow, you might notice there is a hex head screw in the back of the motor.  No, that is not to take the \u003c\/span\u003e\u003cb\u003eSUMMO84S\u003c\/b\u003e\u003cspan\u003e apart.  That hex head screw is to take the efficiency of the \u003c\/span\u003e\u003cb\u003eSUMMO84S\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eup another notch.  When a subwoofer is playing deep notes, often baffles can flex and that causes output loss if there is enclosure flexing.  You want all of the output coming from the cone and port, not lost or wasted in the box flexing.  All of this means, you can physically mount the \u003c\/span\u003e\u003cb\u003eSUMMO84S\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003enot only to the front baffle of the enclosure, but also to the rear of the enclosure.  You can do this by running that hex head screw through the back of the enclosure, into the back of the subwoofer motor.  This will mechanically lock everything into place much more rigidly without it.  You see, special and unique.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cb\u003eSUMMO84S\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eshares vital performance parts from the SUMMOXL line, such as the Kevlar Fiber enhanced non-pressed paper cone and OFC direct leads.  In addition, a 4-layer, high temperature voice coil, fiberglass woven dust cap, a high roll surround, and triple black poly cotton spiders with a mirror image layout.  All of the DNA from the SUMMOXL line, mixed with the innovative motor design, adds up to a very strong approach to a compact and shallow mount subwoofer that can keep up with the big boys.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cb\u003eEnclosure suggestions:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSealed\u003c\/b\u003e\u003cspan\u003e: 1.1 cubes after displacement (0.03)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePorted\u003c\/b\u003e\u003cspan\u003e: 1.25  cubes after displacement, @ 38hz, 18 square inches of port area\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0081\/3472\/1600\/files\/SUMMO84_BACK2_1000x1000_300aec0f-61f1-46c9-b422-138464049274.webp?v=1755675966\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(255, 0, 255);\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable id=\"text_specs_table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eSize\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003ePeak Watts\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eRMS Watts\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eCone\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eNon-Pressed Paper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eVoice Coil\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eDual 4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eSurround\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eRed Stitching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eMagnet\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e66oz Double Stacked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eTerminals\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eHeavy Duty Direct Input Wires Connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eBasket\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e\u003cspan\u003eRugged Industrial Textured Cast \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eTinsel Leads\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003eHeavy Duty Triple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003eX-Max \u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eSPL\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e86dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\n\u003ctd class=\"spec_title\"\u003ePorted Box\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e1.097 ft3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"spec_title\"\u003eSealed Box\u003c\/td\u003e\n\u003ctd class=\"spec_value\"\u003e16.5\" x 9.6\" x 10.6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"massive audio","offers":[{"title":"Default Title","offer_id":42680767578160,"sku":"SUMMO84S","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/7033\/1184\/files\/SUMMO84_FRONT_1000x1000_6b8fb319-456c-46ce-966f-2f47a629ef94.jpg?v=1767224383","url":"https:\/\/fuegobassshop.com\/products\/massive-audio-summo84s-8-400-watts-rms-dual-4-ohm-2-v-c-shallow-mount-subwoofer","provider":"Fuego Bass Shop","version":"1.0","type":"link"}