Features
Product type	Personal audio conferencing system
Product colour	Black
Audio
Frequency range	100 - 20000 Hz
Dynamic range	90 dB
Total Harmonic Distortion (THD) + noise	0.1%
Line-in impedance	32 Ω
Nominal input level	80 dBu
Microphone
Microphone colour	Black
Operational conditions
Operating temperature (T-T)	5 - 45 °C
Storage temperature (T-T)	-30 - 70 °C
Power
DC input voltage	48 V
Weight & dimensions
Width	259 mm
Depth	139 mm
Height	72 mm
Weight	955 g

Features
Product type	Personal audio conferencing system
Product colour	Black
Audio
Frequency range	100 - 20000 Hz
Dynamic range	90 dB
Total Harmonic Distortion (THD) + noise	0.1%
Line-in impedance	32 Ω
Nominal input level	80 dBu
Microphone
Microphone colour	Black
Operational conditions
Operating temperature (T-T)	5 - 45 °C
Storage temperature (T-T)	-30 - 70 °C
Power
DC input voltage	48 V
Weight & dimensions
Width	259 mm
Depth	139 mm
Height	72 mm
Weight	955 g

Features
Product type	Personal audio conferencing system
Product colour	Black
Audio
Frequency range	100 - 20000 Hz
Dynamic range	90 dB
Total Harmonic Distortion (THD) + noise	0.1%
Line-in impedance	32 Ω
Nominal input level	80 dBu
Microphone
Microphone colour	Black
Operational conditions
Operating temperature (T-T)	5 - 45 °C
Storage temperature (T-T)	-30 - 70 °C
Power
DC input voltage	48 V
Weight & dimensions
Width	259 mm
Depth	139 mm
Height	72 mm
Weight	955 g

Features
Product type	Personal audio conferencing system
Product colour	Black
Audio
Frequency range	100 - 20000 Hz
Dynamic range	90 dB
Total Harmonic Distortion (THD) + noise	0.1%
Line-in impedance	32 Ω
Nominal input level	80 dBu
Microphone
Microphone colour	Black
Operational conditions
Operating temperature (T-T)	5 - 45 °C
Storage temperature (T-T)	-30 - 70 °C
Power
DC input voltage	48 V
Weight & dimensions
Width	259 mm
Depth	139 mm
Height	72 mm
Weight	955 g

Features
Product type	Personal audio conferencing system
Product colour	Black
Near Field Communication (NFC)	Yes
Built-in display	Yes
Display diagonal	10.9 cm (4.3")
Touchscreen	Yes
Audio
Frequency range	100 - 20000 Hz
Dynamic range	90 dB
Total Harmonic Distortion (THD) + noise	0.1%
Line-in impedance	32 Ω
Nominal input level	80 dBu
Microphone
Microphone colour	Black
Operational conditions
Operating temperature (T-T)	5 - 45 °C
Storage temperature (T-T)	-30 - 70 °C
Power
DC input voltage	48 V
Weight & dimensions
Width	259 mm
Depth	139 mm
Height	72 mm
Weight	955 g

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