25.4mm Tweeter Voice Coil – Titanium Diaphragm Repair Kit (2pcs)

Restore your high-frequency speakers to their original brilliance with these precision-wound 25.4mm (1-inch) tweeter voice coils. Featuring a copper clad aluminum (CCA) round wire construction and a titanium film diaphragm, these coils deliver crisp, clear treble reproduction — making them ideal for DIY speaker repair, upgrades, or custom audio builds. Each pack contains 2 replacement voice coils ready to bring your tweeters back to life.

Made in Mainland China.

Key Features

25.4mm / 1-inch Coil Diameter — a widely compatible standard size for horn and dome tweeters
Copper Clad Aluminum (CCA) Round Wire — lightweight yet highly conductive for efficient signal transfer and excellent treble clarity
Titanium Film Diaphragm — rigid and lightweight for accurate, responsive high-frequency performance
Pack of 2 — great value for stereo pairs or to keep a spare on hand
Compact Size: 8.5 × 4 cm overall dimensions
Suitable for DIY speaker repair, audio restoration, and custom speaker builds

Specifications

Item Type	Speaker Voice Coil (Tweeter)
Coil Diameter	25.4mm / 1 inch
Coil Material	Copper Clad Aluminum Round Wire
Diaphragm Material	Titanium Film
Overall Size	8.5 × 4 cm
Quantity	2 pcs per pack
Origin	Mainland China

Package Includes

2 × 25.4mm Tweeter Voice Coils (Titanium Film / CCA)

Important Notes

Product images are for reference only; please refer to listed specifications for exact dimensions.
Minor measurement variations may occur due to manual production tolerances.
Actual color may vary slightly from screen to screen due to monitor calibration differences.

Related Products You May Like

For more information on speaker components and electronics safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What size tweeters are these 25.4mm voice coils compatible with?

A: 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.

Q: What is the advantage of copper clad aluminum (CCA) wire for a voice coil?

A: 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.

Q: Can I use these voice coils for both stereo speakers?

A: 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.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.