45mm Round Full-Range Speaker Unit – DIY Audio Repair Part
45mm Round Full-Range Speaker Unit – DIY Audio Repair Part
45mm Round Full-Range Speaker Unit for DIY Audio Projects
Upgrade or restore your audio setup with this compact 45mm round full-range speaker unit. Built from durable metal, this internal speaker driver delivers clear, powerful sound reproduction — making it the ideal component for audiophiles, electronics hobbyists, and DIY builders alike.
Whether you're repairing a portable speaker, enhancing a home theater system, or building a custom audio project from scratch, this versatile speaker unit is a reliable, professional-grade choice.
Key Features
- Full-Range Audio: Designed to reproduce a wide frequency spectrum for clear, well-balanced sound output.
- 45mm Diameter: Compact round form factor fits a wide variety of speaker enclosures and DIY housings.
- Metal Construction: Durable metal build ensures longevity and consistent acoustic performance.
- Glossy Black Cap: Sleek black glossy finish for a professional look inside your build.
- Versatile Compatibility: Suitable for home audio systems, portable speakers, boomboxes, and custom electronics projects.
- Available in Pattern A/B: Choose the variant that best fits your application.
Specifications
| Material | Metal |
| Diameter | Approx. 45mm |
| Item Type | Speaker Unit (Internal Driver) |
| Pattern | A / B |
| Quantity | 1 pc |
| Country of Origin | Made in China |
Package Includes
- 1 × 45mm Round Full-Range Inner Speaker Unit
Note: Please allow ±1–2cm tolerance due to manual measurement. Colors may vary slightly between different monitors.
Related Products You May Like
- 10-Piece Gardening Tool Kit – Iron Head & Plastic Handle
- 10-Pc Hex Nut & Bolt Extractor Kit 9–19mm | HIP Tools
- 105° Right Angle Driver with 1/4" Hex Screwdriver Bit | HIP
Learn more: OSHA on eye and face protection
Frequently Asked Questions
Q: What is a full-range speaker unit and what is this 45mm speaker suitable for?
A: A full-range speaker unit is a single driver designed to reproduce a broad spectrum of audio frequencies without requiring separate tweeters or woofers. This 45mm round speaker is ideal for use in portable speakers, home audio systems, small home theater setups, boomboxes, and custom DIY electronics projects where a compact yet capable speaker driver is needed.
Q: Is this speaker unit easy to install for DIY builds?
A: Yes — this speaker unit is designed with DIY enthusiasts in mind. Its standard 45mm round form factor fits common speaker housings and enclosures. Basic soldering skills are recommended for connecting the speaker to your audio circuit or amplifier board.
Q: Is this speaker water resistant?
A: The product specifications indicate a water-resistant level, making it more durable in environments where slight moisture exposure may occur. However, it is not intended for full submersion or outdoor weatherproofing applications.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.