6 ISO-ARMOR-2Owner’s Manual
Specifications
Material: Shield: Aluminum
Interior: High-density open-cell acoustic foam
Dimensions (H × W × D): 7.25 × 8 × 7 in. (18.4 × 20.3 × 17.8 cm)
Weight: 1.4 lb. (635 g)
3. Replace the insert ring by
screwing it on clockwise and
tightening by using a pen tip or
screwdriver.
3