Detailed comparison and review of beyerdynamic DT 109 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 | beyerdynamic DT 109 | Poly Blackwire 3220 |
|---|
| Product Type | Headset - wired | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | - | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | 390 g | 64 g | Poly Blackwire 3220 are lighter than beyerdynamic DT 109 headphones. |
| Colour | Black | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | beyerdynamic DT 109 | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | 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 | 30 - 20000 Hz | - | |
| Max Input Power | 100 mW | - | |
| Sensitivity | - | 90 dB | |
| Impedance | 50 Ohm | 32 Ohm | |
| Max Sound Pressure | 94 dB | - | |
| Diaphragm | - | 28 mm | |
| Features | - | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | beyerdynamic DT 109 | Poly Blackwire 3220 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Technology | Dynamic | - | |
| Microphone Operation Mode | Hypercardioid | Omni-directional | |
| Frequency Response | 40 - 12000 Hz | 100 - 10000 Hz | beyerdynamic DT 109 offer a larger microphone frequency range than Poly Blackwire 3220. |
| Sensitivity | - | -38 dBV/Pascal | |
| Impedance | 200 Ohm | - |
| REMOTE CONTROL | beyerdynamic DT 109 | Poly Blackwire 3220 |
|---|
| Controls | - | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | beyerdynamic DT 109 | Poly Blackwire 3220 |
|---|
| Cable Type | - | USB-A cable |
|---|
| CONNECTIONS | beyerdynamic DT 109 | Poly Blackwire 3220 |
|---|
| Connector Type | - | USB (4 PIN USB Type A) |
|---|
| OTHERS | beyerdynamic DT 109 | Poly Blackwire 3220 |
|---|
| 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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