DIGITAL RADIOS
CELL PHONES
AVAILABILITY
CLEAR COMMUNICATION
High-volume audio
Industrial noise cancellation
Rugged accessories for improved audio
Feedback suppression, intelligent audio
Limited speaker volume
Limited cancellation of background noise
Typically fragile earpieces
No advanced features
DIFFICULT TO HEAR AND BE HEARD
WINDPORTING
NOISE
CANCELLATION
FEEDBACK
SUPPRESSOR
DIGITAL RADIOS
VS. CELL PHONES
INTELLIGENT
AUDIO
