3M Microfinishing Film Roll 373L, 40 Mic 5MIL, 0.63 in x 1200 ft x 3 in Corrosion Protection Coatings Working Range: Up to 32

Working Range: Up to 32 Feet in Open Space

520-555 mm

Drive Size 1/4 Inch

2 Neodymium Drivers In Each Ear Cup:30mm 32Ω for Treble 40mm 32Ω for Bass

3M Microfinishing Film Roll 373L, 40 Mic 5MIL, 0.63 in x 1200 ft x 3 in Corrosion Protection Coatings Working Range: Up to 32General Information Brand 3M Country Of Origin United States Sold As Case California Residents Proposition 65 Warning Dimensions and Specifications Backing Thickness (Imperial) 5 mil Core Size (Imperial) 3 in Core Size (Metric) 76. 2 mm Micron Grade 40 m Overall Length (Imperial) 1200 ft Overall Length (Metric) 365. 76 m Overall Width (Imperial) 0. 63 in Overall Width (Metric) 16. 002 mm Grit Non Pertinent Width 16. 02 in 40. 7 cm Height 4. 76 in 12.