{"product_id":"powerbass-s-4002-4-coaxial-speakers","title":"Powerbass S-4002 4\" Coaxial Speakers","description":"\u003cdiv\u003e\n\u003cp\u003eThe Powerbass S-4002 is a 4\" coaxial speaker system built as an OEM drop-in replacement, finished in black to fit factory locations while delivering a cohesive full-range sound in a compact footprint.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4\" Coaxial Speaker System\u003c\/b\u003e: integrated woofer and tweeter share the same axis for a single, unified sound package in a small mounting footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOEM Drop-in Replacement Design\u003c\/b\u003e: engineered to install in standard factory locations with minimal modification, speeding up upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBlack Finish\u003c\/b\u003e: rigid tooled basket with a Flat Black finish for a clean, factory-like appearance in the installation area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2-layer Paper Cone with DDC Coating\u003c\/b\u003e: Dynamic Damping Coating on a two-layer paper cone helps control cone breakup and improve midrange consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDouble Pressed Treated Foam Surround\u003c\/b\u003e: durable surround design that maintains excursion control and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e6 oz. Motor Structure\u003c\/b\u003e: magnet\/coil assembly sized to drive the 4\" voice coil with stable performance in a compact form.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShallow Mounting Depth\u003c\/b\u003e: physical depth optimized for installations with limited space behind mounting surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEFF Motor Structures (Efficient Flux Field)\u003c\/b\u003e: design aimed at efficient magnetic flux, contributing to controlled dynamics in a small speaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e0.75\" Pure Silk Dome Tweeter w\/ Neodymium Magnet\u003c\/b\u003e: smooth high-frequency output with a compact, high-efficiency magnet for better control in a slim tweeter design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSEL Tweeter Ring (Sound Expander Lens)\u003c\/b\u003e: lens element enhances high-frequency dispersion for a wider listening area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4-ohm System Impedance\u003c\/b\u003e: impedance that is compatible with many standard car audio amplifiers and wiring configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a typical car audio build, this coaxial pair provides a ready-to-install solution that preserves factory mounting while delivering coherent midrange and refined highs thanks to the silk-dome tweeter and dispersion-enhancing SEL lens. The combination of a shallow depth, robust basket, and DDC-treated cone makes it suitable for vehicles with tight install spaces and factory-looking finishes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Powerbass","offers":[{"title":"Default Title","offer_id":49850256490724,"sku":null,"price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/a572268a17a8277.56399818.png?v=1789262042","url":"https:\/\/www.12voltoutlet.com\/products\/powerbass-s-4002-4-coaxial-speakers","provider":"12 Volt Outlet","version":"1.0","type":"link"}