Ruth's sister
Ruth's sister Internal Power Cable Green Blue Silicone 25dB SNR
Reusable silicone earplugs with 25dB SNR for concerts, motorcycles and sleep, supplied with a carry case
- Protects hearing at concerts with 25dB SNR
- Fits varied ear canals using Christmas-tree shape
- Reusable liquid silicone keeps form after cleaning
- Green and blue colour pair for easy identification
- Includes carry case for clean storage and transport
Noise-reducing earplugs for loud environments
These reusable silicone earplugs provide 25 dB SNR attenuation for concerts, motorcycles, work and sleep. The green and blue pair includes a carry case for portable storage. They are designed for adults who need hearing protection in noisy settings without blocking all sound completely.
25 dB SNR capacity and comfort headroom
The Christmas-tree profile distributes pressure evenly across the ear canal, allowing extended wear during long events or overnight sleep. Liquid silicone construction retains shape after repeated cleaning and reuse. Attenuation tops out at 25 dB, so extremely loud impulse noises may still exceed comfortable levels.
Passive acoustic filter limits
No electronic circuitry or active cancellation is present; reduction relies solely on the physical barrier and filter design. The earplugs do not amplify quiet sounds or offer frequency-selective tuning. Users who require communication headsets or higher attenuation for industrial certification should consider alternative solutions.
Highlights
- Protects hearing at concerts with 25dB SNR
- Fits varied ear canals using Christmas-tree shape
- Reusable liquid silicone keeps form after cleaning
- Green and blue colour pair for easy identification
- Includes carry case for clean storage and transport
Specifications
No published specifications for this item yet.
Questions about this item
Will the 2.2 cm earplugs sit comfortably alongside my existing in-ear monitors?
The Christmas-tree profile measures 2.2 cm long and 1.5 cm wide, tapering to fit varied ear-canal shapes so they can be worn with or swapped for in-ear monitors without pressure points.
How do I confirm the 25 dB SNR is actually reducing stage volume?
Insert by pulling the upper ear up, rotating each plug until the canal feels sealed; you should notice an immediate drop in overall loudness while speech stays intelligible — that indicates the rated attenuation is working.
Does the pack include spare tips or just the green and blue pair with the carry case?
The box contains one green-and-blue pair of liquid-silicone plugs and a carry case only; no extra tip sizes or cleaning tools are supplied.
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