Detailed comparison and review of Adesso Xtream H5U and Poly Blackwire 3220. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Adesso Xtream H5U | Poly Blackwire 3220 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | - | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | 200 g | 64 g | Poly Blackwire 3220 are lighter than Adesso Xtream H5U headphones. |
| Colour | - | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | Adesso Xtream H5U | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3220 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 105 dB +/- 3dB | 90 dB | Adesso Xtream H5U have higher sensitivity than Poly Blackwire 3220. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 28 mm | Adesso Xtream H5U have a thicker diaphragm than Poly Blackwire 3220. |
| Features | - | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Adesso Xtream H5U | Poly Blackwire 3220 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | -40 dB | -38 dBV/Pascal | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Adesso Xtream H5U | Poly Blackwire 3220 |
|---|
| Controls | Volume control | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Adesso Xtream H5U | Poly Blackwire 3220 |
|---|
| Cable Type | Headset cable - 1.8 m | USB-A cable | |
|---|---|---|---|
| Cable Length | 1.8 m | - |
| CONNECTIONS | Adesso Xtream H5U | Poly Blackwire 3220 |
|---|
| Connector Type | Headset (4 PIN USB Type A) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Adesso Xtream H5U | Poly Blackwire 3220 |
|---|
| Compatibility | - | Mac, Windows | |
|---|---|---|---|
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Service & Support | Limited warranty - 1 year | - |
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