Samsung SNC-300 Manual De Usuario página 20

Audio I/O block diagram
Microphone
Microphone
Pre-Amp
Audio Codec
G.711 PCM, μ-law 64kbps 8kHz sampling
Full duplex Audio
Audio in
Used for mono signal line input (Max.2.4 Vpp)
Audio out
Used for mono signal line output (Max.2.4 Vpp)
line out impedance
600ohm
16_
Installation and Connection
Pre-Amp
Speaker
PC