{"product_id":"25-4mm-tweeter-voice-coil-titanium-film-copper-clad-aluminum-diaphragm-2pcs","title":"25.4mm Tweeter Voice Coil Titanium CCA Diaphragm – 2pcs","description":"\n\u003ch2\u003e25.4mm Tweeter Voice Coil – Titanium Diaphragm Repair Kit (2pcs)\u003c\/h2\u003e\n\u003cp\u003eRestore your high-frequency speakers to their original brilliance with these precision-wound 25.4mm (1-inch) tweeter voice coils. Featuring a \u003cstrong\u003ecopper clad aluminum (CCA) round wire\u003c\/strong\u003e construction and a \u003cstrong\u003etitanium film diaphragm\u003c\/strong\u003e, these coils deliver crisp, clear treble reproduction — making them ideal for DIY speaker repair, upgrades, or custom audio builds. Each pack contains \u003cstrong\u003e2 replacement voice coils\u003c\/strong\u003e ready to bring your tweeters back to life.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25.4mm \/ 1-inch Coil Diameter\u003c\/strong\u003e — a widely compatible standard size for horn and dome tweeters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCopper Clad Aluminum (CCA) Round Wire\u003c\/strong\u003e — lightweight yet highly conductive for efficient signal transfer and excellent treble clarity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTitanium Film Diaphragm\u003c\/strong\u003e — rigid and lightweight for accurate, responsive high-frequency performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack of 2\u003c\/strong\u003e — great value for stereo pairs or to keep a spare on hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Size\u003c\/strong\u003e: 8.5 × 4 cm overall dimensions\u003c\/li\u003e\n  \u003cli\u003eSuitable for DIY speaker repair, audio restoration, and custom speaker builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpeaker Voice Coil (Tweeter)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25.4mm \/ 1 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCopper Clad Aluminum Round Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiaphragm Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTitanium Film\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.5 × 4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 pcs per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 × 25.4mm Tweeter Voice Coils (Titanium Film \/ CCA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProduct images are for reference only; please refer to listed specifications for exact dimensions.\u003c\/li\u003e\n  \u003cli\u003eMinor measurement variations may occur due to manual production tolerances.\u003c\/li\u003e\n  \u003cli\u003eActual color may vary slightly from screen to screen due to monitor calibration differences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-25mm-1000-turn-precision-copper-inductor-coil-diy-electronics\"\u003e0.25mm 1000-Turn Precision Copper Inductor Coil for DIY Circuits\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on speaker components and electronics safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What size tweeters are these 25.4mm voice coils compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: These voice coils feature a standard 25.4mm (1-inch) coil diameter, which is one of the most common sizes used in horn and dome tweeters. They are suitable for a wide range of tweeter speaker repairs and custom builds, but we recommend verifying your existing coil's diameter before ordering.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the advantage of copper clad aluminum (CCA) wire for a voice coil?\u003c\/h4\u003e\n\u003cp\u003eA: Copper clad aluminum wire offers an excellent balance between conductivity and weight. The aluminum core keeps the coil lightweight — reducing inertia for faster, more accurate high-frequency response — while the copper cladding ensures strong electrical conductivity for efficient signal transfer and crisp treble output.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use these voice coils for both stereo speakers?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Each pack includes 2 voice coils, making it perfect for replacing both tweeters in a stereo speaker pair simultaneously, ensuring matched performance across left and right channels.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What size tweeters are these 25.4mm voice coils compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These voice coils feature a standard 25.4mm (1-inch) coil diameter, which is one of the most common sizes used in horn and dome tweeters. 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