SPEAKER,SP100,WIRED.
Configurable External Speakers
-Up to four speakers can be configured to one wired handset with an individual offset for each speaker.
-When a speaker is mounted further from a user than the wired handset or additional speaker, an offset can be applied to the speaker to achieve volume consistency.
-Speaker volume will be controlled by the wired handset the speaker is assigned to with the volume offset selected.|
-Cable length included, 5m (16.4ft)
-Handset speakers can be turned off should the user only wish for external speaker audio.