Detailed comparison and review of HP Business Headset v2 and Poly Blackwire 3320-M. 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 | HP Business Headset v2 | Poly Blackwire 3320-M |
|---|
| Product Type | Headset - wired | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Blackwire 3300 series | |
| Height | 25 cm | 17.8 cm | |
| Width | 8.3 cm | 15.5 cm | |
| Depth | 18 cm | 3.2 cm | |
| Weight | 459 g | 130 g | Poly Blackwire 3320-M are lighter than HP Business Headset v2 headphones. |
| Colour | - | Black | |
| Earpad Material | - | Foam | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | HP Business Headset v2 | Poly Blackwire 3320-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3320-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 100 - 12000 Hz | 20 - 20000 Hz | Poly Blackwire 3320-M offer a larger frequency range than HP Business Headset v2. |
| Total Harmonic Distortion (THD) | 3% | - | |
| Sensitivity | 100 dB | 116 dB | Poly Blackwire 3320-M have higher sensitivity than HP Business Headset v2. |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | 28 mm | 32 mm | Poly Blackwire 3320-M have a thicker diaphragm than HP Business Headset v2. |
| Features | - | Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | HP Business Headset v2 | Poly Blackwire 3320-M |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Frequency Response | - | 100 - 10000 Hz | |
| Total Harmonic Distortion (THD) | 3% | - | |
| Sensitivity | -44 dB | -38 dB |
| REMOTE CONTROL | HP Business Headset v2 | Poly Blackwire 3320-M |
|---|
| Controls | Volume, microphone on/mute | Mute, volume, answer/end |
|---|
| CABLE | HP Business Headset v2 | Poly Blackwire 3320-M |
|---|
| Cable Type | Headset cable - 2 m | - |
|---|
| CONNECTIONS | HP Business Headset v2 | Poly Blackwire 3320-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
USB (24 pin USB-C) |
|---|
| OTHERS | HP Business Headset v2 | Poly Blackwire 3320-M |
|---|
| Compatibility | - | Mac, Windows | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | Windows 10, macOS | |
| Service & Support | Limited warranty - 1 year | - |
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