SA-3119 Concert Filter Earplugs (-22 dB) (SA-3119) is a CE EN 352/ISO 9001:2015/OEKO-TEX Standard 100/BSCI-certified low-frequency filter earplugs manufactured by SIAN. Key specs: Material TPE body + integrated acoustic filter, Attenuation -22 dB (slight low-frequency damping), Construction Sealed (no filter swap).
SA-3119
SA-3119 Concert Filter Earplugs (-22 dB)
Entry-tier acoustic filter plug at -22 dB attenuation — slightly more low-frequency damping than the SA-2-17M, ideal for nightclubs, EDM festivals, and motorcycling where the priority is volume reduction with reasonable clarity preservation.
Specifications
| Material | TPE body + integrated acoustic filter |
| Attenuation | -22 dB (slight low-frequency damping) |
| Construction | Sealed (no filter swap) |
| Pack | Plastic case 1 pair |
| OEM | Custom case color, custom box |
| MOQ | 3,000 pairs |
| Lead Time | 30 days |
Features
- -22 dB acoustic filter — clear conversation, safer volume
- Sealed design — no filter swap needed
- Plastic carry case included
- Low-profile under helmet
- OEM case + retail blister artwork
Best For
- Concerts & festivals
- Nightclubs
- Motorcycling
- Spectator sports
Factory Strength
Full in-house manufacturing capability behind every machine we ship.
Service Commitment
Beyond shipping — we stand behind every machine we deliver.
5-Year Warranty
Core components warranted for 5 years; standard parts 12 months.
24h Remote Response
Technical engineers respond within 24 hours via WhatsApp / email / video call.
Global On-Site Service
Our technicians travel worldwide for installation, commissioning, and repair.
Operator Training
Hands-on training plus full technical documentation in your language.
Frequently Asked Questions
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