Pioneer UD-SI501-R Sound Damping Sheets – Pack of 10 | Car Noise Insulation
Tired of road noise ruining your car audio experience? The Pioneer UD-SI501-R Sound Damping Sheets (Pack of 10) are engineered to silence unwanted vibrations, panel resonance, and road noise — transforming your car into a premium listening environment. Whether you're upgrading your car audio system or simply want a quieter cabin, these damping sheets deliver professional-grade results.
Why Pioneer UD-SI501-R?
- 🔇 Butyl Rubber Construction – Superior vibration absorption; converts resonance into heat for a quieter ride
- 🎵 Enhanced Bass & Clarity – Eliminates panel flex so your speakers and subwoofers perform at their best
- 🚗 Universal Fit – Compatible with all cars: Tata, Maruti Suzuki, Hyundai, Honda, Toyota, Kia, MG, and more
- ✂️ Easy DIY Installation – Self-adhesive backing; cut to any shape and apply directly to doors, floors, trunk, or roof panels
- 🌡️ Heat & Moisture Resistant – Maintains 50 N/25mm adhesive strength even at 80°C – built for Indian climate
- 📦 Pack of 10 Sheets – Enough to cover doors + floor panels in most cars
- 🏆 Pioneer Quality – Trusted by car audio professionals and enthusiasts worldwide
Where to Apply
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Car Doors – Reduce door panel vibration for cleaner midrange and bass
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Floor Panels – Block road and tyre noise from entering the cabin
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Boot / Trunk – Improve subwoofer performance and reduce boom
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Roof Lining – Minimize rain noise and external sound intrusion
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Firewall – Reduce engine noise for a premium cabin feel
Technical Specifications
| Model |
Pioneer UD-SI501-R |
| Pack Contents |
10 Sheets |
| Material |
Butyl Rubber with Aluminium Foil Backing |
| Thickness |
1.8 mm |
| Density |
1.38 g/cm³ |
| Weight |
2432 g/m² |
| Loss Factor |
0.32 |
| Liner Release Strength |
1.12 N/25mm |
| Adhesive Strength |
52 N/25mm |
| Adhesive Strength at 80°C |
50 N/25mm |
| Adhesive Type |
Self-Adhesive (Peel & Stick) |
| Application |
Doors, Floor, Trunk, Roof, Firewall |
| Brand |
Pioneer |
| Compatibility |
Universal – All Cars |
What the Specs Mean for You
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1.8mm thickness – Slim enough to fit behind panels without modification
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Loss Factor 0.32 – High damping efficiency; absorbs more vibration energy than standard sheets
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52 N/25mm adhesive strength – Extremely strong bond that won't peel off over time
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50 N/25mm at 80°C – Stays firmly in place even in hot Indian summers
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2432 g/m² weight – Dense mass-loaded construction for maximum noise blocking
Installation Tips
- Clean the surface thoroughly – remove dust, grease, and moisture
- Cut the sheet to the desired size using scissors or a utility knife
- Peel off the backing and press firmly onto the surface
- Use a roller or hard object to ensure full adhesion
- For best results, cover at least 25–40% of each panel surface
Buy Pioneer UD-SI501-R Online in India
Get the Pioneer UD-SI501-R Damping Sheets at the best price in India from DolphinAccessories – your trusted source for genuine Pioneer car audio accessories. Fast pan-India shipping, GST invoice included, and expert support available.
Silence the noise. Elevate your sound. Order Pioneer UD-SI501-R today.
