Classification Information
AUDIO PRODUCTS, NAMELY SPEAKERS, SPEAKER SWITCHES, SPEAKER CONTROLLERS, VOLUME CONTROLLERS, AMPLIFIERS, AMPLIFIER CONTROLLERS, AUDIO SOURCE CONTROLLERS, CONNECTORS, AND POWER SUPPLIES
Electrical and Scientific ApparatusAUDIO PRODUCTS, NAMELY SPEAKERS, SPEAKER SWITCHES, SPEAKER CONTROLLERS, VOLUME CONTROLLERS, AMPLIFIERS, AMPLIFIER CONTROLLERS, AUDIO SOURCE CONTROLLERS, CONNECTORS, AND POWER SUPPLIES
Electrical and Scientific Apparatus