Store +3 Music Impact Noice Reducers 601-400710 $19.95 CAD In stock Quantity: 1 Add to Bag Product Details Brand: ALDS Improves listening pleasure. Eliminates 'plugged up' feeling. Reduces discomfort from loud impact music. Special purpose hearing protectors designed to allow low level sounds, not harmful to hearing, to pass through and reach the ear canals. Internal diaphragm blocks loud impulse sound. 18NRR. Save this product for later Favorite