Detailed comparison and review of Poly Blackwire 3225 (3300 Series) and Poly SupraPlus SDS 1031-15. 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 | Poly Blackwire 3225 (3300 Series) | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset | |
|---|---|---|---|
| Series | 3300 Series | - | |
| Height | 17.8 cm | - | |
| Width | 15.5 cm | - | |
| Depth | 3.2 cm | - | |
| Weight | 64 g | - | |
| Colour | Black | - | |
| Earpad Material | Artificial leather | - | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Poly Blackwire 3225 (3300 Series) | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | - | |
| Active Noise Cancelling | Yes | - | Poly Blackwire 3225 (3300 Series) are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard | - | |
| Sound Output Mode | Stereo | - | |
| Sensitivity | 90 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 28 mm | - | |
| Features | Digital signal processing, Dynamic EQ optimised | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 3225 (3300 Series) | Poly SupraPlus SDS 1031-15 |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | Poly Blackwire 3225 (3300 Series) | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Mute, volume, answer/end, hold, redial | Push to Talk (PTT) |
|---|
| CABLE | Poly Blackwire 3225 (3300 Series) | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | USB-A cable | Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| CONNECTIONS | Poly Blackwire 3225 (3300 Series) | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm) |
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|---|
| OTHERS | Poly Blackwire 3225 (3300 Series) | Poly SupraPlus SDS 1031-15 |
|---|
| Compatibility | Mac, Windows | - | |
|---|---|---|---|
| Software Certification | Skype Certified, Avaya Certified, Cisco Jabber Certified | - | |
| Supported Host Device OS | Windows 10, macOS, Windows 11 | - | |
| TAA Compliant | - | Yes |
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