DSPPA POE6401, User Manual, Page: 16 / 17

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Network Public Address System
Network Display terminal
POE6401 11
Performance specifications
Indicator item Indicator
AUX IN
Input sensitivity 1000
mV
Frequency response 20Hz-20kHz
Distortion 0.1%
Noise 1
mV
Signal-to-noise ratio 80
dB
AUX OUT
Output sensitivity 1000m
V
Frequency response 2Hz-26kHz
Distortion 0.05%
Noise 0.12
mV
Signal-to-noise ratio 77
dB
Maximum output power of
the built-in power
amplifier
Independent channel mode 10W/4Ω
Maximum harmonic distortion of the built-in power
amplifier
0.3%
MIC microphone input
Input sensitivity 10
mV
Frequency response 20Hz-20kHz
Distortion 0.5%
Noise 2
mV
Signal-to-noise ratio 75
dB
USB/SD
/NET
Play MP3
Output sensitivity 7.8
V
Frequency response 10Hz-20kHz
Distortion 0.05%
Noise 1
mV
Signal-to-noise ratio 80
dB
Capacity of external U disk supported 32GB
Range of power supply voltage 45-256V/50Hz
OVERCURRENT, overheat, over-voltage and
under-voltage protection
Conforming to
Package size (L×W×H mm) 270×210×110
Machine size (L×W×H mm) 190×195×50
Net weight 1.45kg