Hearing Protection Ear Defenders KASK SC2 Yellow SNR 28–29 dB, over-ear protective earmuffs

KASK SC2 Yellow hearing protection earmuffs are over-ear protective ear defenders designed to reduce harmful noise exposure in the workplace and other noisy environments. With an SNR attenuation of 28–29 dB, these earmuffs help lower ambient sound levels to protect hearing during construction, manufacturing, DIY and similar activities. The model features a cushioned seal around the ear cups and an adjustable headband to provide a secure fit and comfortable wear for extended periods.

Advantages

The ear defenders combine effective noise attenuation with a lightweight, adjustable design that supports long-term use. Soft cushions form a close seal that reduces sound leakage while the adjustable headband ensures consistent pressure distribution across the head. The bright yellow finish improves visibility in busy environments and the over-ear design keeps ears fully covered for reliable protection against high noise levels.

Suitable for

• Construction sites and roadworks
• Manufacturing and assembly lines
• DIY projects and home renovation
• Landscaping and garden machinery operation
• Workshops and power tool use

Key specifications

• Type: Over-ear earmuffs (ear defenders)
• Noise reduction rating: SNR 28–29 dB
• Fit: Adjustable headband for a range of head sizes
• Earcup cushioning: Soft sealed cushions for comfort and sound isolation
• Color: High-visibility yellow
• Intended use: Industrial, construction, DIY and similar noisy environments

How to use

Position the earmuffs so the ear cups fully cover the ears and adjust the headband until the cushions sit evenly against the head to create an effective acoustic seal. Ensure hair, glasses temples or clothing do not interfere with the cushion contact area. Wear the earmuffs throughout exposure to high noise levels and remove them only when it is safe and quiet. Inspect cushions and the headband regularly for wear and replace components according to the manufacturer’s maintenance guidance to maintain attenuation performance.

Recommendations

For best results pair the KASK SC2 Yellow ear defenders with other site-specific protective equipment as required, and choose hearing protection with appropriate attenuation for the measured noise levels. Regularly check the condition of ear cushions and replace them if torn or compressed to preserve the stated SNR performance.