[Class : 9] Audio Speakers, Woofers, Sub Woofers, Audio Speakers Enclousres, Acoustic Memberanes For Incorporation In Microphones And Audio Loudspeakars, Sound Ampliphiers; Microphones; Microphones Cables; Headphones And Accessories, Namly Earpads, Volume Controls, Headbands And Cable Connectors, Headsets And Accessories, Booms And Microphones; Earphones And Accessories, Namely Ear Pads, Volume Controls, Earbands And Cable Connectors; Ear Sets, Namely Ear Pads, Volume Control, Earbands, And Cable Connectors, Microphones And Booms, Interactive Remote Control Units For Audio Recording And Playback, Sound Mixers, Surround Sound Processors,Computer Software To Control Computer And Audio Equipment Sound Quality,And Computer Software To Improve Computer And Audio Equipment Sound Quality,Scientific, Nautical, Surveying And Electrical Apparatus And Instruments (Including Wireless But Excluding The Use Of Electrical Switch Gears And Metal Enclosures),Photographic,Cinematographic,Optical,Weighing,Measuring,Signaling, Checking (Supervision),Life Saving And Teaching Apparatus And Instruments, Coin Or Counter Freed Apparatus,Talking Machine,Cash Registers,Calculating Machine,Fire Existinguishing Apparatus.