Its a Sony

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

Electronic apparatus and instruments; computers; electrical apparatus and instruments for receiving, storing, recording or reproducing sound and/or video signals or information; radio transceivers; sound apparatus and instruments (electrical); earphones (not being hearing aids for the deaf); magnetic tapes, magnetic discs and magnetic wires, all for or bearing sound and video; cassettes, cartridges and reels, all adapted for use with the aforesaid magnetic tapes, magnetic discs and magnetic wires; microphones; microphone mixers (electrical); electrical apparatus for the graphic equalisation of sound signal frequencies; electrical batteries; electric accumulators.