{"product_id":"thin-100-watt-speaker-driver-with-threaded-neck","title":"Thin 100 watt speaker driver with threaded neck - CPI SD0303","description":"\u003cp\u003eThe CPI SD0303 is a high-performance 100-watt siren speaker driver engineered for reliable audio output in emergency vehicles, ambulances, and law enforcement applications. This thin-profile driver features a threaded neck design, making it a critical component for integration into specialized through-the-bumper or under-bumper siren mounting systems. It serves as a direct replacement for legacy units such as the KS-100, ensuring your emergency signaling equipment remains functional and compliant.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e 100 Watt Siren Speaker Driver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\/SKU:\u003c\/strong\u003e CPI SD0303\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Thin-profile with threaded neck for easy installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for use with Cast Products (CPI) siren systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for ambulances, police cruisers, and utility emergency vehicles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Built for high-vibration, exterior automotive environments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cast Products Inc.","offers":[{"title":"Default Title","offer_id":51372090327361,"sku":"CPI SD0303","price":268.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/5237\/6897\/files\/CPI_20SD0303-2_6f9306f9-140a-4025-b079-e56bc96159aa.jpg?v=1778004741","url":"https:\/\/parts.selecttechambulances.com\/products\/thin-100-watt-speaker-driver-with-threaded-neck","provider":"Select-Tech Ambulance \u0026 Emergency Vehicle Parts","version":"1.0","type":"link"}