The new and improved sph-4 Helmet earcup retention assembly makes sound proofing and speech recognition easy, this assembly includes the retention unit, earcup retention unit, and three ear cups. It facile to order and use, the assembly is simple to take together and fit the sph-4 helmet. The ear cups are comfortable and make sure your head is protected, the assembly is of materials and it is uncomplicated to use.
This flying Helmet is best-in-the-class for suitors who yearn to be in the air when they fly their helicopter, the sph-4 Helmet is manufactured of durable materials and offers a number of features that make it a beneficial substitute for admirers who ache to be in the air. The sph-4 b cobra chopper Helmet is a first-rate way for individuals digging for a high-quality chopper helmet, it is a regular size, but feature a mount for uncomplicated storage and transport. The gentex sph-4 b is a single- servings helicopter flight Helmet that is equipped with the nos-gentex company's latest and greatest technology - the latest in single-serving helicopter flight Helmet technology, the sph-4 b is a splendid Helmet for both military and general aviation passengers. The nos-gentex company extends joker-ear earphones with excellent sound quality, with its new "joker ear" design, the sph-4 b is sensational for general aviation passengers who covet the best sound quality with the best hearing. If you're hunting for a vintage biz size! This the size for you! The biz sph-4 flyers Helmet is an excellent substitute for your next race or game day wear, the large calls for the gh-5 or the l1-3, while the x-large is outstanding for more big face/"big head" types. The sph-4 is a first rate surrogate for racing or games because of its large size.