Poly Blackwire C3225 is a wired on-ear headset with Jack 3,5 mm and USB-A connections, designed for office work and video conferencing. The stereo model with a microphone provides high sound quality, wearing comfort, and broad compatibility with computers and mobile devices.
The headset was created for the Unified Communications environment. Plug and Play technology allows you to get started quickly without installing additional drivers. With dual connectors – USB-A and minijack 3,5 mm – the headphones can be easily connected to a laptop, desktop computer, or smartphone.
32 mm drivers deliver clear, balanced sound in the 20–20 000 Hz range. An impedance of 32 Ω and a sensitivity of 94 dB ensure suitable dynamics during calls and multimedia playback. Unidirectional microphone with a frequency response of 100–10 000 Hz and a sensitivity of -38 dB allows clear communication during online meetings.
Lightweight design with a padded headband and soft ear cups improve comfort during hours of use. Rotating ear cups allow a better fit for the user, while cable with a length of 2,2 m provides freedom of movement at the desk.
Specification:
Type: stereo, on-ear headset
Connectivity: wired
Intended use: office, video conferencing, Unified Communications
Driver diameter: 32 mm
Headphone frequency response: 20–20 000 Hz
Headphone sensitivity: 94 dB
Headphone impedance: 32 Ω
Microphone frequency response: 100–10 000 Hz
Microphone sensitivity: -38 dB
Microphone type: unidirectional
Connector: USB-A, jack 3,5 mm
Cable length: 2,2 m
Weight: approx. 130 g
warranty: 24 months
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