In depth comparison and review of Poly Blackwire C725-UC and Dell Wired Headset WH3024. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Poly Blackwire C725-UC | Dell Wired Headset WH3024 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB-C | |
|---|---|---|---|
| Series | 700 Series | - | |
| Weight | - | 110 g | |
| Earpad Material | - | Leatherette memory foam | |
| Headband Material | - | Leatherette, memory foam | |
| Recommended Use | Computer | Computer |
| SOUND QUALITY | Poly Blackwire C725-UC | Dell Wired Headset WH3024 |
|---|
| Headphones Form Factor | On-ear | On-ear - vertical - binaural | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | - | Poly Blackwire C725-UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Sound Pressure | - | 119 dB | |
| Diaphragm | - | 28 mm | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire C725-UC | Dell Wired Headset WH3024 |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional, beamforming | |
| Noise Cancelling | - | Yes | Dell Wired Headset WH3024 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | AI Powered Environmental Noise Cancellation | |
| Frequency Response | 100 - 8000 Hz | 100 - 14000 Hz | Dell Wired Headset WH3024 offer a larger microphone frequency range than Poly Blackwire C725-UC. |
| Sensitivity | - | -45 dBV/Pascal | |
| Signal-To-Noise Ratio | - | 53 dB |
| REMOTE CONTROL | Poly Blackwire C725-UC | Dell Wired Headset WH3024 |
|---|
| Controls | Mute, volume, answer/end | Mute, volume, answer/end, Microsoft Teams button |
|---|
| CABLE | Poly Blackwire C725-UC | Dell Wired Headset WH3024 |
|---|
| Cable Type | USB cable - 2.04 m | Headset cable - 2 m | |
|---|---|---|---|
| Cable Length | 2.04 m | - |
| FEATURES | Poly Blackwire C725-UC | Dell Wired Headset WH3024 |
|---|
| Features | - | 260° rotatable microphone | |
|---|---|---|---|
| Additional Functions | - | LED lights |
| CONNECTIONS | Poly Blackwire C725-UC | Dell Wired Headset WH3024 |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headphones (24 pin USB-C) |
|---|
| OTHERS | Poly Blackwire C725-UC | Dell Wired Headset WH3024 |
|---|
| Included Accessories | Carrying case | USB-C to USB-A adapter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Zoom Certified, Certified for Microsoft Teams | |
| Supported Host Device OS | - | Windows 10 (64-bit), Windows 11 (64-bit), macOS | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 3 years |
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