Main production groups
63
Electroacoustic Installations, Apparatus and Components
Complete Installations...
6311.17
Public address (electroacoustic) systems for stages, concert-halls and rooms for events
6311.21
Public address (electroacoustic) systems for studios — Complete studio systems see 6411.21-6411.27
6311.24
Public address (electroacoustic) systems for buildings
6311.27
Public address (electroacoustic) systems for stations and platforms
6311.31
Public address (electroacoustic) systems for sports grounds (playing grounds, athletic fields)
6311.34
Public address (electroacoustic) systems for commanding (control) devices
6311.35
School gong systems, amok alarm systems
6311.37
Sound systems for emergency purposes
6311.39
Voice alarm systems in case of fire with coupling to fire alarm central units; acc. to DIN VDE 0833 part 4 + EN 54-16 + EN 54-4, certified by VDE and VdS
6311.41
Electronic sound absorbers
6311.99
Other electroacoustic installations
Apparatus and Equipments for Electroacoustics...
6316.17
Amplifiers for public address (electroacoustic) systems
6316.21
Amplifiers for studio equipments
6316.24
Amplifiers for vehicles — HiFi amplifiers see 6115.57
6316.31
Mixing [control] desks (control devices for tone tuning, volume adjustment and sound fading)
6316.99
Other apparatus and equipments for electroacoustics
Microphones and Accessories...
6323.17
Moving-conductor (electrodynamic) microphones
6323.21
Electrostatic (capacitor) microphones
6323.22
Electret microphones
6323.27
Wireless microphones
6323.34
Throat microphones
6323.37
Headsets (mike/headphone combinations) — Telephone headsets see 5599.14 — Intercom systems see 6411.34
6323.41
Measuring microphones
6323.47
Microphone insets [units] (capsules, buttons)
6323.99
Other microphones and accessories
Headphones...
6328.12
Headphones (earphones)
6328.14
Electromagnetic miniature earphones, insert earphones
6328.22
Stereophonic earphones (electrodynamic)
Loudspeakers and Loudspeaker Equipment...
6335.17
Electrodynamic loudspeakers
6335.21
Loudspeakers for public address systems
6335.24
Studio loudspeakers
6335.27
Stereophonic and Hi-fi loudspeaker combinations
6335.29
Loudspeaker surround systems (including subwoofers)
6335.31
Construction sets for loudspeaker combinations
6335.34
Cinema loudspeakers and combinations
6335.37
Railway platform loudspeakers
6335.41
Pneumatic loudspeakers (megaphones)
6335.44
Loudspeaking columns
6335.47
Directional loudspeakers
6335.51
Motor vehicle loudspeakers
6335.57
Wide band loudspeakers
6335.61
Spherical horn loudspeakers for spherical waves
6335.66
Active loudspeaker boxes
6335.98
Accessories for loudspeakers
6335.99
Other loudspeakers
Pick-Up Systems and other Accessories...
6339.14
Laser scanning systems
6339.19
Recording/play-back heads for tape recorders (audio/video) — Magnetic heads for data processing see 5899.57
6339.23
Diamond and saphire needles
6339.99
Other electroacoustic components and accessories — Drives for consumer electronics see 1235.31 — Sound recording media see 6428.17-6428.99
