Aktiver Richtlautsprecher, Abstrahlwinke
Active directional loudspeaker with supercardioid characteristic, coverage angle 80°, white
Active directional loudspeaker with supercardioid characteristic, coverage angle 80°, white
Active directional loudspeaker with supercardioid characteristic, coverage angle 80°, black
Active directional speaker with integrated MP3 player + Bluethooth player, white
Active directional speaker with integrated MP3 player + Bluethooth player, black
Active directional loudspeaker with motion sensor, beam angle 80°, white
Active directional loudspeaker with motion sensor, beam angle 80°, black
Active directional speaker with motion sensor and MP3 player, integrated Bluetooth receiver, white
Active directional speaker with motion sensor and MP3 player, integrated Bluetooth receiver, black
Active directional loudspeaker with patented volume control depending on ambient noise, white
Active directional loudspeaker with patented volume control depending on ambient noise, black