{"product_id":"b-c-speakers-12fw76-422787","title":"12FW76","description":"\u003ch3\u003eA Performance-Oriented 12-Inch B\u0026C Speaker in the \"Bass\/Midrange\" Spirit\u003c\/h3\u003e\u003cp\u003eThe B\u0026C 12FW76 is a 12-inch (31 cm) loudspeaker designed to operate where most sound reinforcement systems require impact and precision: the \"low-mid\" region that provides punch, foundation, and instrument definition. With a sensitivity of 100 dB (1W\/1m) and a power handling of 1000W AES, it clearly targets speaker projects focused on efficiency and durability, while remaining usable in realistic enclosure volumes.\u003c\/p\u003e\u003cp\u003eIts 12-inch format makes it a very versatile choice for designs seeking bass that is more responsive than a 15-inch driver, while retaining substantial low-frequency content. This is typically the kind of transducer that allows building a \"projecting\" speaker, with tight bass and a low midrange that stays clean at high levels.\u003c\/p\u003e\u003ch3\u003eWho Is This Speaker For and In Which Projects Should It Be Used?\u003c\/h3\u003e\u003cp\u003eThis model is aimed at integrators, manufacturers, skilled DIYers, and service providers designing or refurbishing sound reinforcement speakers, powerful stage monitors, or multi-way systems requiring a 12-inch driver dedicated to the bass\/midrange register. Thanks to its specified bandwidth of 55Hz to 3kHz, it can be integrated into a 2-way configuration (with a compression driver) or a 3-way architecture where it handles the bass\/midrange before handing off to a driver dedicated to the mid\/high frequencies.\u003c\/p\u003e\u003cp\u003eIt is also suitable for replacements (recone\/upgrade) when a 12-inch driver with similar characteristics is sought in 8 Ohms, with the capacity to handle power and maintain clarity. Its weight (8.5 kg) and ferrite magnet reflect a \"pro\" oriented construction, designed for stability and mechanical durability under demanding operating conditions.\u003c\/p\u003e\u003ch3\u003eDesign, Performance, and Key Points for Integration\u003c\/h3\u003e\u003ch4\u003eEfficiency, dynamics, and power handling\u003c\/h4\u003e\u003cp\u003eWith 100 dB (1W\/1m), the 12FW76 offers an excellent level-to-power ratio, useful for maximizing system efficiency and preserving headroom before clipping. The 1000W AES power rating at 8 Ohms allows for serious amplification, while keeping in mind that a loudspeaker performs best when the acoustic load (volume, tuning, crossover) and protection (limiters, high-pass filters) are properly sized.\u003c\/p\u003e\u003ch4\u003eUseful parameters and recommended enclosure\u003c\/h4\u003e\u003cp\u003eThe manufacturer specifies a recommended enclosure volume of 40 liters tuned to 65Hz. This guidance is valuable for those seeking consistent results without multiple iterations: it points to use in a compact bass-reflex enclosure favoring impact and control in the upper bass\/lower midrange. With a resonance frequency (Fs) of 54Hz and a Qts of 0.18, this 12-inch driver fits within a \"high-efficiency\" speaker approach, typically associated with alignments that prioritize control and speed sensation rather than extreme extension into sub-bass.\u003c\/p\u003e\u003ch4\u003eExcursion, suspension, and mechanical reliability\u003c\/h4\u003e\u003cp\u003eThe specified linear excursion (Xmax 7.0 mm) is paired with a \u003cstrong\u003etriple-roll suspension\u003c\/strong\u003e : a system designed to handle significant cone movement while maintaining good stability. The presence of a \u003cstrong\u003esingle spider\u003c\/strong\u003e and a \u003cstrong\u003e2.5-inch (64 mm) copper wire voice coil\u003c\/strong\u003e emphasizes thermal endurance and consistent performance at high levels, two essential aspects for a sound reinforcement speaker that must remain reliable through repeated use in live settings.\u003c\/p\u003e\u003ch4\u003eTreated cone and \"field\" use\u003c\/h4\u003e\u003cp\u003eThe \u003cstrong\u003eexponential cone with front waterproof treatment\u003c\/strong\u003e provides a real advantage for applications where the speaker may be exposed to humidity, temperature variations, or harsh environments (transport, assembly\/disassembly, stage). Without replacing good protective practices, this treatment contributes to durability and stability of performance over time.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cstyle\u003e@media(max-width:632px){table[data-wb-spec]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}table[data-wb-spec] colgroup{display:none}table[data-wb-spec] tbody,table[data-wb-spec] tr{display:contents}table[data-wb-spec] td{display:block;overflow-wrap:anywhere;grid-row:var(--wb-l);background-color:var(--wb-lb)}table[data-wb-spec] td[data-r]{grid-row:var(--wb-r);background-color:var(--wb-rb)}table[data-wb-spec] td[colspan=\"2\"]{grid-column:1\/-1}table[data-wb-spec] td:empty{display:none}}\u003c\/style\u003e\n\u003ctable data-wb-spec style=\"width:100%;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003c\/colgroup\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:1;--wb-r:3;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRackable\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eNo\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eSpeakers\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:2;--wb-r:4;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003esound reinforcement accessory\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable data-wb-spec style=\"width:100%;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003c\/colgroup\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:1;--wb-r:10;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eBrand \/ Model\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eB\u0026amp;C 12FW76\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eSuspension\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003etriple-roll\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:2;--wb-r:11;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNominal diameter\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e12 inches (31 cm)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eCone\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eexponential with front waterproof treatment\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:3;--wb-r:12;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNominal impedance\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e8 Ohms\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eSpider\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003esingle\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:4;--wb-r:13;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePower handling\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e1000W AES\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eTotal diameter\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e315 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:5;--wb-r:14;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e100 dB (1W\/1m)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e147 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:6;--wb-r:15;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e55Hz - 3kHz\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eRecommended enclosure\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e40 liters tuned to 65Hz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:7;--wb-r:16;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e8.5 kg\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eFs\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e54Hz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:8;--wb-r:17;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eVoice coil\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e2.5 inches (64 mm), copper wire\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eQts\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e0.18\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:9;--wb-r:18;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eMagnet\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eferrite\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eXmax\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e7.0 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"B\u0026C Speakers","offers":[{"title":"Default Title","offer_id":54360914985235,"sku":"422787","price":174.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/89ae954e830119d092228288ebc45b8a7cc57d3f_MSC_62516.jpg?v=1792629510","url":"https:\/\/woodbrass.shop\/products\/b-c-speakers-12fw76-422787","provider":"Woodbrass.com","version":"1.0","type":"link"}