Assistive products that record, play and display audio and visual information

Devices that record or deliver information in audio or visual formats and products that combine any of those functions. Included are, e.g. audio and video equipment, televisions, sound transmission systems, products that process audio or visual information to enhance its quality and usefulness, such as filtering noises or converting analogue to digital information. Dictaphones, note recorders, DAISY players, radios, microphones, headsets, etc. Visual displays, see 22 39 04.Sound transmission systems for hearing aids, see 22 06 25.
22 18 03

Sound recording and playing devices

(6 product series)
Devices for recording and playback of sound, e.g. dictaphones and music players.

22 18 06

Video recording and playing devices

(1 product series)
Devices for saving and playing visual images and motion pictures on tape or other electronic media.

22 18 09

Radio receivers

(1 product series)
Included are, e.g. radio receivers with audio display.

22 18 33

Microphones

(2 product series)
E.g. headset microphones.

22 18 36

Loudspeakers

(1 product series)

22 18 38

Headphones, earphones and headsets

(7 product series)
Head-worn loudspeakers placed nearby or inside the ear.

22 18 39

Accessories for audio, video and visual systems

(2 product series)
Accessories for audio, video and visual systems