{"product_id":"massive-audio-summoxl-154-car-audio-subwoofer","title":"154 Car Audio Subwoofer O928338","description":"Massive Audio - SUMMOXL 154 - 15' 3000 Watts Max Power Dual 4 Ohm Summo Series Car Subwoofer - How it is possible to get MO out of a Massive Audio CEA 2031 Certified SUMMO subwoofer All you got a do is just Double Stack 250 Oz Strontium Magnets on a newly designed light weight ultra-strong cast aluminum basket. Use dual 4 Ohm Black 3 anodized VC formers with Kevlar Spunlace suspended into a custom Black Anodized 1 piece milled pole-plate. (This helps increase the concentration of the magnet field) Now just add oversized dual Poly Nomex Spiders. Bond them to Kevlar fiber reinforced Non-Pressed Paper Cones that have been stitched in Red onto the oversized surround. Throw in some 10 gage speaker cable that s hard wired to the tinsel leads and just bolt everything together That makes the SUMMO 104 'XL' 124 XL \u0026amp; the 154 XL Extra: Large Low and Loud - Motor Vehicles Audio \u0026amp; Video Car Stereo Subwoofers","brand":"My Store","offers":[{"title":"Default Title","offer_id":49786406174948,"sku":"P353529081217814886","price":21.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/2052\/0420\/files\/1b131c0a8a3de92c25c260f8dd4645b19075d14bc3c012ee64f22a681e82b2d6.jpg?v=1788572767","url":"https:\/\/oviria.shop\/products\/massive-audio-summoxl-154-car-audio-subwoofer","provider":"My Store","version":"1.0","type":"link"}