{"product_id":"mmats-pro-audio-ls3-series-subwoofers-10-12-15-inch","title":"MMATS Pro Audio LS3 Series Subwoofers — 10, 12 \u0026 15-Inch","description":"\u003ch2\u003eMMATS Pro Audio LS3 Series Subwoofers\u003c\/h2\u003e\n\u003cp\u003eLS3 steps above LS2 with 10, 12 and 15-inch sizes, each available in dual-2-ohm and dual-4-ohm configurations. The line is intended for proper sealed or ported subwoofer systems where more output is needed without moving into the larger high-power families.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy we use LS3:\u003c\/strong\u003e it gives us flexible final impedance choices and enough size range to cover compact consoles, under-seat builds and larger trunk\/cargo enclosures.\u003c\/p\u003e\n\u003ch3\u003eWhat matters before choosing one\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePick size around usable enclosure volume—not just the biggest cone that physically fits.\u003c\/li\u003e\n\u003cli\u003ePick D2 vs D4 around amplifier count and target final impedance.\u003c\/li\u003e\n\u003cli\u003ePorted and sealed alignments change the result dramatically; enclosure design should be decided before the sub is ordered.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIn-store \/ quote-only product.\u003c\/strong\u003e SMS Car Audio designs the enclosure and final electrical load around the selected LS3 variant.\u003c\/p\u003e","brand":"MMATS Pro Audio","offers":[{"title":"10-Inch — Dual 2-Ohm","offer_id":67589781618921,"sku":"LS310D2","price":210.0,"currency_code":"USD","in_stock":false},{"title":"10-Inch — Dual 4-Ohm","offer_id":67589781651689,"sku":"LS310D4","price":210.0,"currency_code":"USD","in_stock":false},{"title":"12-Inch — Dual 2-Ohm","offer_id":67589781684457,"sku":"LS312D2","price":219.0,"currency_code":"USD","in_stock":false},{"title":"12-Inch — Dual 4-Ohm","offer_id":67589781717225,"sku":"LS312D4","price":219.0,"currency_code":"USD","in_stock":false},{"title":"15-Inch — Dual 2-Ohm","offer_id":67589781749993,"sku":"LS315D2","price":235.0,"currency_code":"USD","in_stock":false},{"title":"15-Inch — Dual 4-Ohm","offer_id":67589781782761,"sku":"LS315D4","price":235.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/mmats-ls3-official.png?v=1790652185","url":"https:\/\/smscaraudio.com\/products\/mmats-pro-audio-ls3-series-subwoofers-10-12-15-inch","provider":"SMS Car Audio","version":"1.0","type":"link"}