{"product_id":"infinity-reference-123wsl-12-shallow-mount-subwoofer","title":"Infinity Reference 123WSL 12\" Shallow-Mount Subwoofer","description":"\u003cp\u003eThe Infinity Reference 123WSL is a 12-inch shallow-mount component subwoofer built for vehicle audio systems where mounting depth is limited. Its 3-1\/4-inch mounting depth helps make it practical for compact custom enclosures and space-conscious installations. It is a passive subwoofer, so it requires an external compatible amplifier and enclosure.\u003c\/p\u003e\u003cp\u003eThis Reference Series model is intended for listeners who want to add low-frequency output without using a conventional full-depth subwoofer. It handles 400 watts RMS and 1,200 watts peak, with a specified frequency response of 30Hz to 500Hz. The aluminum driver and high-roll rubber surround are designed to support controlled cone movement during bass reproduction.\u003c\/p\u003e\u003cp\u003eInfinity SSI™ Selectable Smart Impedance gives the installer a choice of 2-ohm or 4-ohm nominal impedance using a switch on the subwoofer. This lets the driver be matched to an amplifier and system layout without using conventional series or parallel voice-coil wiring. The impedance setting should be selected to suit the amplifier's supported load.\u003c\/p\u003e\u003cp\u003eA vented basket design promotes airflow around the voice coil to help manage heat at higher output levels. The 2-inch voice coil is paired with a double-stacked magnet structure and a shallow driver profile. Together, these elements support a compact subwoofer design intended for sealed, vented, band-pass, or free-air applications as appropriate for the installation.\u003c\/p\u003e\u003cp\u003eThe 123WSL can serve as the bass foundation in a system with factory or aftermarket full-range speakers and a dedicated subwoofer amplifier. Its 11-inch cutout requirement and shallow mounting profile should be checked against the enclosure or vehicle mounting location before installation. An EVA foam gasket is included to help seal the subwoofer against its mounting surface.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSI™ Impedance Switch:\u003c\/strong\u003e Selects either 2-ohm or 4-ohm nominal impedance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow-Mount Profile:\u003c\/strong\u003e Uses a 3-1\/4-inch mounting depth for tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Woofer Cone:\u003c\/strong\u003e Helps the cone retain its shape during excursion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Roll Rubber Surround:\u003c\/strong\u003e Supports cone travel while maintaining edge stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVented Basket:\u003c\/strong\u003e Promotes airflow around the voice coil for cooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400W RMS Handling:\u003c\/strong\u003e Matches with a suitably rated external subwoofer amplifier.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe Reference 123WSL uses an aluminum driver, high-roll rubber surround, vented basket, and double-stacked magnet structure. Its trim ring press-fits into the surround area to conceal installation fasteners once installed. The driver has a radial-textured appearance and a copper-printed Infinity Mobius mark on the dust cap.\u003c\/p\u003e\u003cp\u003ePlan for an 11-inch cutout and at least 3-1\/4 inches of mounting depth, plus adequate clearance behind the driver. Connect speaker wire from an external amplifier while observing polarity, and select the 2-ohm or 4-ohm SSI setting with the amplifier powered off. For enclosure use, manufacturer documentation supports sealed and vented configurations; free-air use is also listed, with reduced power handling.\u003c\/p\u003e","brand":"Infinity","offers":[{"title":"Default Title","offer_id":45632082673734,"sku":"INFSUBRF123WSL","price":209.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61kVdndH6SL.jpg?v=1784393671","url":"https:\/\/audiowatt.store\/products\/infinity-reference-123wsl-12-shallow-mount-subwoofer","provider":"Audio Watt Store","version":"1.0","type":"link"}