45mm Full-Range Speaker Unit – DIY Audio Repair Part
45mm Full-Range Speaker Unit – DIY Audio Repair Part
45mm Round Full-Range Speaker Unit for DIY Audio Projects
Upgrade or restore your audio equipment with this compact 45mm round full-range speaker unit. Designed for audiophiles and DIY enthusiasts alike, this metal-constructed speaker driver delivers clear, powerful sound reproduction across a wide frequency range — making it an ideal replacement or enhancement component for home theater systems, portable speakers, and custom audio builds.
With a sleek black glossy dust cap and durable all-metal construction, this speaker unit is built to withstand regular use and deliver consistent audio performance. Whether you're repairing a damaged unit or building a speaker enclosure from scratch, this versatile 45mm driver fits a broad range of applications.
Key Features
- Full-Range Audio: Reproduces clear highs and warm lows in a single compact driver
- 45mm Diameter: Compact size fits a wide variety of speaker housings and DIY enclosures
- Durable Metal Build: All-metal frame ensures long-lasting performance and structural integrity
- Black Glossy Dust Cap: Protects internal components while contributing to crisp sound output
- Versatile Use: Compatible with home theater systems, portable speakers, and custom DIY audio projects
- Water Resistant: Offers a degree of moisture resistance for added durability
Specifications
| Material | Metal |
| Diameter | Approx. 45mm |
| Pattern | A / B |
| Quantity | 1 pc |
| Country of Origin | Made in Mainland China |
Package Includes
- 1 × 45mm Round Full-Range Inner Speaker Unit
Note: Please allow 1–2cm variance due to manual measurement. Colors may vary slightly depending on your monitor settings.
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Frequently Asked Questions
Q: What is the diameter of this round speaker unit?
A: This full-range speaker unit measures approximately 45mm in diameter, making it suitable for compact speaker enclosures, portable speakers, and home theater repair projects.
Q: Is this speaker unit compatible with DIY audio builds?
A: Yes! This 45mm metal speaker driver is designed for both repair and DIY audio projects. It works well as a replacement part in portable speakers, home audio systems, and custom-built enclosures where a full-range driver is needed.
Q: What material is this speaker unit made from?
A: The speaker unit is crafted from durable metal, ensuring structural strength and long-lasting performance even with regular use in audio equipment.
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.