The ZEM was tested by club members during the summer after which members submitted a comprehensive evaluation in four test categories. The four categories were Quality, Versatility, Performance and Design. On a scale of one (poor) to ten (excellent), the ZEM earned the following scores.

Garage Test Rating
Quality............7
Versatility........8
Performance........8
Design.............7

Some quotes from members:
"This hearing protection device offer exceptional noise canceling performance and their light weight allows for a very comfortable feel." – JUAN HERNANDEZ, Abilene, TX

"I tried this product during several different applications and they performed better than expected." – LEE HIBBARD, Manitowoc, WI

Please visit www.streetmachineclub.com for more information on the Street Machine Club.

Anyone seeking additional information about the ZEM is invited to visit SensGard's website at www.sensgard.com.

About SensGard LLC
SensGard LLC manufactures hearing protection utilizing a patented new technology for sound cancellation. The unique technology forming the foundation for SensGard's products is the creation of Dr. Jozef J. Zwislocki. During his long and storied career, Dr. Zwislocki has become a world renowned leader in the field of auditory research. SensGard's hearing protection products are used in any potentially damaging noise environment including manufacturing, power and utility, construction, landscape, military, airlines, woodworking, sport shooting, music and entertainment. The company is headquartered in Rochester, N.Y.