{"product_id":"emb-professional-replacement-speaker-for-jbl-peavey-cerwin-vega-gemini-emb-bmb-pyle-pro-mr-dj-many-brands-cb-12-1200w","title":"EMB Professional SB12 12\" Replacement PA Speaker Driver","description":"\u003cp\u003eThe EMB Professional SB12 is a 12-inch replacement PA speaker driver for restoring compatible loudspeaker cabinets with a failed woofer. It is a raw driver rather than a complete speaker system, enclosure, or powered cabinet. Its published 8-ohm impedance makes it suitable for systems designed around an 8-ohm replacement driver.\u003c\/p\u003e\u003cp\u003eThis driver is intended for PA, DJ, karaoke, and general sound-reinforcement cabinet repairs where physical and electrical fitment can be verified. The published 30 Hz to 2,000 Hz frequency-response range places its role in low-frequency and midrange reproduction. It is most appropriate for cabinet owners and installers replacing a like-sized driver with comparable operating requirements.\u003c\/p\u003e\u003cp\u003eThe SB12 uses a cast frame for a rigid mounting platform in a compatible speaker enclosure. Its published 50-ounce magnet is part of the driver motor assembly, while the 12-inch format supports common PA-style cabinet applications. The driver is fitted with red and black connection terminals for polarity-aware wiring.\u003c\/p\u003e\u003cp\u003ePublished maximum power handling is 1,500 watts, while the product designation also references CB-12 (1200W). Because maximum-power figures alone do not establish safe amplifier matching, the existing cabinet design, crossover network, impedance target, and amplifier configuration should be considered together. Use the driver within the operating limits of the complete loudspeaker system.\u003c\/p\u003e\u003cp\u003eBefore ordering, compare the original driver's outside diameter, mounting-hole pattern, cutout, depth, terminal arrangement, and impedance with this replacement. A 12-inch nominal diameter does not by itself ensure cabinet compatibility. When used in a multiway cabinet, retain or properly configure the system's appropriate crossover and high-frequency section.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Inch PA Driver:\u003c\/strong\u003e Fits compatible 12-inch loudspeaker-cabinet replacement applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Ohm Impedance:\u003c\/strong\u003e Supports systems designed for an 8-ohm driver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast Frame:\u003c\/strong\u003e Provides a rigid structure for cabinet mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50-Ounce Magnet:\u003c\/strong\u003e Uses a substantial published magnet assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 Hz–2,000 Hz Response:\u003c\/strong\u003e Covers low-frequency and midrange driver duties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,500-Watt Maximum Power:\u003c\/strong\u003e Published maximum power-handling specification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe SB12 combines a 12-inch cone driver with a cast basket and a published 50-ounce magnet assembly. Its open-frame construction is intended to mount inside a compatible loudspeaker enclosure rather than operate as a standalone speaker. Product imagery shows polarity-marked red and black speaker terminals.\u003c\/p\u003e\u003cp\u003eVerify the original driver's dimensions and mounting pattern before installation, as mounting depth and cutout specifications are not confirmed in the available product data. Wire the driver with correct polarity and preserve the cabinet's intended impedance and crossover configuration. Pair it with a suitable enclosure, amplifier, wiring, and, where applicable, high-frequency driver and crossover network.\u003c\/p\u003e","brand":"EMB PROFESSIONAL","offers":[{"title":"Default Title","offer_id":47991244652707,"sku":"SB12","price":27.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/5416\/9507\/files\/81pw3QJaQJL.jpg?v=1786667700","url":"https:\/\/nsiexport.com\/products\/emb-professional-replacement-speaker-for-jbl-peavey-cerwin-vega-gemini-emb-bmb-pyle-pro-mr-dj-many-brands-cb-12-1200w","provider":"NSI Export","version":"1.0","type":"link"}