RCM

Acoustic membranes; Audio transmitter units; Audio-receivers and video-receivers; Blank audio discs; Cabinets for loudspeakers; Compact disc players; Computer peripheral devices; Electroacoustic transducers; Electronic sound pickup for guitars and basses; Headsets for telephones; Headsets for use with computers; Mobile radios; Needles for record players; Portable media players; Rechargeable electric batteries; Record players; Tape recorders; Television apparatus for projection purposes; Wireless headsets for smartphones