Конферентни слушалки Poly Blackwire 3325 Stereo, шумопотискащ микрофон, 32mm говорители, USB-C/A, черни

Specifications:

Compatibility
Compatible with PCs via USB Type-C cable or USB Type-C/A adapter and tablets via 3.5 mm audio port

Boom mic length (mm)
135 mm

Sensitivity (microphone)
11 dB SLR

Signal-to-noise ratio
>24 dB

Impedance
32 ohm

Cable length
66.5 cm (inline module to headset); 90 cm (USB to inline module); 215 cm (total USB to headset)

Nominal sound pressure level
94 dB SPL

Button user controls
Call answer/end; Mute; Volume +/-

Headphone type
On-ear (stereo)

Sensitivity (speaker)
3 dB RLR

Microphone type
Noise cancelling

Speaker bandwidth
20 Hz to 20 kHz

Microphone bandwidth
100 Hz to 10 kHz

Boom mic rotation
280°

Ear cushions
Artificial leather (surface material)

Compatible Operating Systems
Windows 11; Windows 10; macOS; Android; iOS

Acoustic protection technology
SoundGuard Digital

Speaker size
32 mm

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