Poly Blackwire 3320-M USB-A
 | Expecting restock Features: office; Design: overhead, closed; swiveling earcups; Connection type: wired; USB: USB-A; Cable supply: single-sided; Impedance (Ohm): 32; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 94; Speaker size (mm): 32; Volume control; Weight (g): 130; |
We recommend products in stockHeadphones Poly →
Poly Blackwire 3320-M USB-A
2022Blackwire
Type:on-ear, office
Frequencies:20 – 20000 Hz
Sensitivity:94 dB
The headset is designed for office use, noise-canceling microphone, light weight. Talk mode and multimedia mode. Support for Microsoft Teams and a special button on the remote for this application.
All specifications
Specifications Blackwire 3320-M USB-A
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
E-Catalog UK editor, Headphones
Olexandr Cherkashchenko, edited 08.04.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Poly 2026 - new arrivals, bestsellers, and the most relevant models Poly.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Poly 2026 - new arrivals, bestsellers, and the most relevant models Poly.
Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.
What characteristics should good headphones have?Guide to key features of headphones
Series Poly Blackwire (headsets)Compare using chart →
office, one earphone, overhead, closed, wired, 3.5 mm, USB-C, 2.15 m, 20 – 20000 Hz, 32 Ohm
Video reviews