QED

Class [9]
Computer & Software Products & Electrical & Scientific Products

Electrical sockets and plugs for use therewith; electrical cables and fittings therefor included in Class 9; apparatus and instruments, all for handling audio frequency signals; electrical interference suppressors; electrical switching units for use in comparing sound reproducing apparatus; attenuators; control and switching units, all for headphones, for loudspeakers, for magnetic tape decks, for record players and for amplifiers; headphones; cabinets fitted to accomodate sound recording and sound reproducing apparatus.