32 dB P3E Helmet Mounted Ear Defenders, Black/Red - 

For high performance hearing protection against moderate to high noise levels, use 3M™ PELTOR™ Earmuffs X3. Our X3 earmuffs are colour coded red, making it simple to select the correct level of protection from the X series range. Combining 3M's legendary hearing protection knowledge with advanced technology, our earmuffs include a specially designed spacer which improves noise reduction without the excess bulk and weight. This means the X3 is lightweight and streamlined whilst offering a noise reduction of 32 dB in the helmet mounted versions. The P3 adaptor in the X series line features the same metal arms as can be seen on the helmet mounted models in the 3M(TM) Peltor(tm) Optime(tm) range. Made of both metal and plastic they offer strength and long lasting durability for the many applications which do not require electrical insulation.