Official classification context
Industry overview This class comprises establishments principally engaged in manufacturing speakers, microphones, headphones, and other parts, magnetic heads and small motors (i.e. those with input power of less than 3 watts). However, establishments that manufacture electric acoustic machinery and accessories (complete products) are classified under Major group 30 [3023].
Major group context ELECTRONIC CIRCUITS This Major group comprises establishments primarily engaged in the manufacture of electronic parts, devices and electric circuits used on electrical machinery, equipment and supplies , and information and communication equipment. Establishments engaged in manufacturing electric household appliances are classified in the Major group 29 -- Manufacture of electrical machinery, equipment and supplies, whereas those engaged in manufacturing electronic parts and devices are classified in the Major group 30 -- Electronic parts and devices. Group Class Number Number