English
The SPE-2 soundproof ear is a professional hearing protection device specifically designed for high-noise environments such as operations involving loud noise equipment. Constructed from impact-resistant ABS material, it features a multi-layer acoustic structure combining high-efficiency sound-absorbing sponge, damping rings, and soft PU padding, achieving a noise reduction level of up to 34 dB. Equipped with an ergonomic adjustable headband and a 360° rotatable ear design, the ear ensures excellent sound insulation while balancing comfort and durability, providing reliable hearing protection. It is suitable not only for loud noise equipment operations but also for various high-noise scenarios including industrial production, equipment debugging, large-scale security drills, construction sites, and airport traffic control.
Parameter | Details |
Noise Reduction Level | 34dB |
Shell Material | ABS impact-resistant material |
Internal Material | Sponge + PU cushion |
Headband Adjustment | 6-stage adjustable range with a travel of 3.5 cm |
With a high 34dB noise reduction level, the multi-layer acoustic structure works synergistically. The sound-absorbing sponge significantly attenuates sound waves, while the damping pads suppress resonance, delivering exceptional sound insulation.
Ergonomic design combined with soft PU padding reduces ear pressure; the 360° rotatable ear cups evenly distribute weight, and the multi-level adjustable headband accommodates various head sizes.
Made of ABS impact-resistant material with excellent elasticity and toughness, ensuring long-lasting performance and strong temperature adaptability for various complex usage scenarios; features a metal-free anti-impact headband design for enhanced safety.
The structure is optimized with damping washers, achieving noise reduction while making the ear thin and lightweight for comfortable wear and high portability.
It combines robust professional sound protection with effective daily noise isolation, making it suitable for industrial and outdoor applications with high practicality.
How is the sound insulation performance of the SPE-2?
The product provides a noise reduction rating of 34 dB.
How is the wearing comfort of this ear muff?
The product adopts an over-ear design and features a 6-stage adjustable range with a travel of 3.5 cm , ensuring comfortable fit for all users.
Can this ear muff be used with earplugs?
Better protection is achieved when used together with earplugs, especially when working near high sound pressure level products such as RH80Y and RH120Y, providing you with maximum hearing protection.
