Speaker Repair Glue | Strong Black Adhesive – 18ml/55ml/115ml
Speaker Repair Glue | Strong Black Adhesive – 18ml/55ml/115ml
Bring your speakers back to life with this professional-grade Speaker Repair Glue — a high-strength, flexible black adhesive engineered for bonding and assembling loudspeaker components. Available in three convenient sizes (18ml, 55ml, and 115ml), it's the go-to solution for hobbyists, audio enthusiasts, and DIY repairers alike.
Made in Mainland China.
Why Choose This Speaker Repair Adhesive?
- Versatile Compatibility: Works on rubber edges, foam surrounds, dust caps, cone basins, and diaphragms — covering virtually all loudspeaker components that need re-bonding or assembly.
- High-Strength, Flexible Bond: Formulated with a slow-drying, highly elastic compound that resists deformation after curing, maintaining crisp, consistent sound quality.
- Deep Penetration: Quickly infiltrates fiber holes to form a resilient adhesive layer that firmly resists detachment even under repeated vibration stress.
- Precision Diaphragm Bonding: Ensures accurate, gap-free bonding for uninterrupted diaphragm vibration transmission — preserving the acoustic integrity of your audio equipment.
- Easy to Apply: Straightforward application reduces complexity, making speaker restoration accessible whether you're working on a home theater, studio monitors, or portable speakers.
- Waterproof Formula: The cured adhesive offers water-resistant properties for lasting durability.
Product Specifications
| Product Name | Speaker Repair Glue |
| Color | Black |
| Available Sizes | 18ml / 55ml / 115ml |
| Approximate Weight | ~20g / ~60g / ~120g |
| Formula | High strength, black liquid, slow drying, soft & highly elastic |
| Initial Fixation | ~1 hour |
| Full Fixation | ~24 hours |
| Scope of Use | Speaker bonding & assembly (rubber edges, foam surrounds, cone basins, dust caps) |
What's in the Box?
- Speaker Repair Glue x1 (in your chosen size)
Perfect For
- Repairing cracked or detached speaker rubber/foam edges
- Re-gluing dust caps and cone basins
- Assembling new or refurbished loudspeaker units
- Home theater, car audio, studio, and DIY audio projects
Looking for other handy tools and accessories? Check out our 360° Bicycle Chain Cleaner Tool, our Air Compressor Pressure Gauge, or browse our Electromagnetic Induction Tester for more workshop essentials.
Note: Due to lighting and photographic angles, slight color variation may occur. Minor dimensional tolerances are expected due to manual measurement.
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Frequently Asked Questions
Q: What speaker components can this speaker repair glue bond?
A: This speaker repair adhesive is designed for rubber edges, foam surrounds, dust caps, cone basins, and diaphragms. It's suitable for bonding and assembling virtually any loudspeaker component that requires a strong, flexible adhesive.
Q: How long does the speaker repair glue take to fully cure?
A: The adhesive achieves initial fixation in approximately 1 hour and reaches full cure strength within 24 hours. We recommend allowing a full 24 hours before subjecting the repaired speaker to normal use.
Q: Which size should I choose — 18ml, 55ml, or 115ml?
A: The 18ml bottle is ideal for single speaker repairs or small touch-up jobs. The 55ml size suits multiple repairs or moderate assembly projects, while the 115ml bottle is best for frequent repairs, professional workshops, or assembling several speakers at once.
Q: Is this adhesive safe to use indoors?
A: This glue is intended for use in well-ventilated spaces. Apply in a ventilated area such as a workshop, garage, or near an open window. Keep out of reach of children and follow standard adhesive safety precautions.