PP Black Speaker Dust Cap 30–150mm Woofer Cone Cover
PP Black Speaker Dust Cap 30–150mm Woofer Cone Cover
PP Black Speaker Dust Cap – 30–150mm Woofer Cone Protector
Keep your speakers sounding their best with this durable PP Black Speaker Dust Cap. Designed to fit woofer cones and mid-tweeter speakers ranging from 30mm to 150mm (1.18" to 5.91") in diameter, this matte black dust cap provides reliable protection against dust, debris, and damage — all while giving your speaker unit a clean, professional finish.
Key Features
- Quality PP (Polypropylene) Material: Lightweight, thin-profile construction that won't interfere with speaker performance.
- Wide Size Range: Fits speaker cones from 30mm up to 150mm — suitable for a variety of woofer and mid-tweeter units.
- Dustproof Protection: Shields the speaker cone centre from dust and foreign particles, helping maintain audio clarity over time.
- Matte Black Finish: Sleek, non-reflective appearance that enhances the look of your speaker cabinet or enclosure.
- Non-Rebound Design: Ultra-thin and firm — stays securely in place once fitted.
- Easy to Install: Simple drop-in fitment for speaker repair, replacement, or decorative upgrade — no special tools required.
- Versatile Use: Ideal for DIY audio builds, speaker repair projects, and professional audio equipment maintenance.
Specifications
| Material | PP (Polypropylene / Mylar) |
| Color | Matte Black |
| Diameter Range | 30mm – 150mm (1.18" – 5.91") |
| Quantity | 1 or 2 Pieces |
| Compatible With | Woofer cones, mid-tweeter speakers, audio speaker units |
| Country of Origin | Made in China |
Package Includes
- 1x or 2x PP Black Speaker Dust Cap (as selected)
Note: Actual color may vary slightly from images due to monitor brightness and lighting conditions. Please allow a small measurement tolerance of ±1mm. (1cm = 0.39")
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Frequently Asked Questions
Q: What size speaker dust cap do I need for my woofer?
A: Measure the outer diameter of the existing dust cap or the dust cap recess on your woofer cone. This PP speaker dust cap is available in sizes ranging from 30mm to 150mm, so simply select the diameter that matches your speaker unit for a proper fit.
Q: What material is this speaker dust cap made from?
A: This dust cap is made from PP (polypropylene), sometimes referred to as mylar material in speaker applications. It is lightweight, thin-profile, and non-rebound — meaning it holds its shape firmly once installed on your woofer or mid-tweeter speaker cone.
Q: Can I use this dust cap for both repair and new speaker builds?
A: Yes! This PP black speaker dust cap is ideal for both repairing damaged or missing dust caps on existing speaker units and for use in new DIY audio speaker builds. It fits a wide range of woofer cones and mid-tweeter speakers between 30mm and 150mm in diameter.
Q: How do I attach the speaker dust cap to the cone?
A: Simply apply a small amount of appropriate speaker adhesive (not included) around the edge of the dust cap recess on your speaker cone, then carefully position and press the dust cap into place. Hold until the adhesive sets. No special tools are required.
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.