{"product_id":"mmats-pro-audio-specialty-subwoofers-prosq-proib-mbw690","title":"MMATS Pro Audio Specialty Subwoofers — ProSQ, ProIB \u0026 MBW690","description":"\u003ch2\u003eMMATS Pro Audio Specialty Subwoofers\u003c\/h2\u003e\n\u003cp\u003eThis family groups the MMATS low-frequency products that are chosen primarily by application rather than by simple size: ProSQ, ProIB and the MBW690 6x9 subwoofer.\u003c\/p\u003e\n\u003ch3\u003eWhich one fits the job?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProSQ 10 \/ 12:\u003c\/strong\u003e sound-quality-oriented conventional subwoofer applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProIB 10 \/ 12 \/ 15:\u003c\/strong\u003e infinite-baffle applications where the vehicle\/cavity becomes part of the acoustic system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMBW690:\u003c\/strong\u003e MMATS' 6x9-format low-frequency driver for extremely limited mounting spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy we use them:\u003c\/strong\u003e these products solve packaging or alignment problems that a normal round boxed subwoofer does not.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTradeoff:\u003c\/strong\u003e application-specific drivers punish the wrong install. ProIB should not be treated like a normal small sealed-box sub, and MBW690 should not be expected to replace the displacement of a large conventional woofer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn-store \/ quote-only product.\u003c\/strong\u003e SMS Car Audio verifies the acoustic loading and mounting plan before selecting one of these specialty models.\u003c\/p\u003e","brand":"MMATS Pro Audio","offers":[{"title":"MBW690","offer_id":67589781389545,"sku":"MBW690","price":249.0,"currency_code":"USD","in_stock":false},{"title":"ProSQ 10 — Dual 4-Ohm","offer_id":67589781422313,"sku":"PROSQ10D4","price":240.0,"currency_code":"USD","in_stock":false},{"title":"ProSQ 12 — Dual 4-Ohm","offer_id":67589781455081,"sku":"PROSQ12D4","price":250.0,"currency_code":"USD","in_stock":false},{"title":"ProIB 10 — Dual 4-Ohm","offer_id":67589781487849,"sku":"PROIB10D4","price":240.0,"currency_code":"USD","in_stock":false},{"title":"ProIB 12 — Dual 4-Ohm","offer_id":67589781520617,"sku":"PROIB12D4","price":250.0,"currency_code":"USD","in_stock":false},{"title":"ProIB 15 — Dual 4-Ohm","offer_id":67589781553385,"sku":"PROIB15D4","price":265.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/mmats-mbw690-official.png?v=1790652194","url":"https:\/\/smscaraudio.com\/products\/mmats-pro-audio-specialty-subwoofers-prosq-proib-mbw690","provider":"SMS Car Audio","version":"1.0","type":"link"}