Poly Blackwire 3225 Specifications, Tests and Review

Headphone type
On-ear

Connectivity
Wired

Sensitivity
90 dB

Impedance
32 Ohm

Microphone
Boom

Complete technical specifications, details, expert ratings and review of Poly Blackwire 3225. Find out how your chosen headphones stack up against the competition and whether they are the ones that best meet your expectations with the headphone comparison feature.

Poly Blackwire 3225 Full Specifications and Details

design and dimensions sound quality microphone remote control cable features connections others

DESIGN AND DIMENSIONS Poly Blackwire 3225

Product Type	Headset - wired - USB, 3.5 mm jack
Series	Blackwire 3200 Series
Height	17.8 cm
Width	15.5 cm
Depth	3.2 cm
Weight	64 g	Better than 85 % of headphones rated.
Colour	Black
Earpad Material	Artificial leather
Recommended Use	Portable electronics, computer

SOUND QUALITY Poly Blackwire 3225

Headphones Form Factor	On-ear
Adjustable Headband	Yes
Connectivity Technology	Wired
Active Noise Cancelling	Yes	Better than 92 % of headphones rated.
Active Noise Cancelling Technology	SoundGuard
Sound Output Mode	Stereo
Sensitivity	90 dB	Worse than 94 % of headphones rated.
Impedance	32 Ohm
Diaphragm	28 mm	Worse than 92 % of headphones rated.
Features	Digital signal processing, Dynamic EQ optimised
In-Cord Volume Control	Yes

MICROPHONE Poly Blackwire 3225

Type	Boom
Microphone Operation Mode	Omni-directional
Frequency Response	100 - 10000 Hz	Better than 58 % of headphones rated.
Sensitivity	-38 dBV/Pascal

REMOTE CONTROL Poly Blackwire 3225

Controls	Mute, volume, answer/end, hold, redial

CABLE Poly Blackwire 3225

Cable Type	USB-A cable

FEATURES Poly Blackwire 3225

Features	Voice alerts

CONNECTIONS Poly Blackwire 3225

Connector Type	USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm)

OTHERS Poly Blackwire 3225

Compatibility	Mac, Windows
Software Certification	Skype Certified, Avaya Certified, Cisco Jabber Certified
Supported Host Device OS	Windows 10, macOS, Windows 11

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