Product main measures (cm) 13 x 11 x 4
- PCM: Format of audio digitization without losses. This implies that it is the format with the highest audible quality and with the highest bandwidth consumption, 1.5 Mbps per sender.
- MP3: Audio coding format with losses, that making use of psychoacoustic techniques, manages to reduce the amount of information to be transmitted with the minimum audible degradation. It has a bandwidth consumption of 220 Kbps per sender.