Side by side comparison and review of Hama PC Office Headset "HS-P350" and Poly Blackwire 3225 (3300 Series). Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Hama PC Office Headset "HS-P350" | Poly Blackwire 3225 (3300 Series) |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | - | 3300 Series | |
| Height | - | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | - | 64 g | |
| Colour | Black | Black | |
| Earpad Material | - | Artificial leather | |
| Headband Material | Plastic | - | |
| Recommended Use | Computer | Computer |
| SOUND QUALITY | Hama PC Office Headset "HS-P350" | Poly Blackwire 3225 (3300 Series) |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | 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 | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 100 dB | 90 dB | Hama PC Office Headset "HS-P350" have higher sensitivity than Poly Blackwire 3225 (3300 Series). |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 28 mm | Hama PC Office Headset "HS-P350" have a thicker diaphragm than Poly Blackwire 3225 (3300 Series). |
| Features | - | Digital signal processing, Dynamic EQ optimised | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Hama PC Office Headset "HS-P350" | Poly Blackwire 3225 (3300 Series) |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Audio Input Details | Omni-directional - 100 - 10000 Hz - Output Impedance 2200 Ohm | - | |
| Sensitivity | -42 dB | -38 dBV/Pascal | |
| Impedance | 2200 Ohm | - |
| REMOTE CONTROL | Hama PC Office Headset "HS-P350" | Poly Blackwire 3225 (3300 Series) |
|---|
| Controls | Mute, volume | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Hama PC Office Headset "HS-P350" | Poly Blackwire 3225 (3300 Series) |
|---|
| Cable Type | Headset cable - anti tangle - 2 m Y-cable adapter |
USB-A cable | |
|---|---|---|---|
| Cable Length | 2 m | - |
| CONNECTIONS | Hama PC Office Headset "HS-P350" | Poly Blackwire 3225 (3300 Series) |
|---|
| Connector Type | Headset (mini-phone 3.5mm) | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Hama PC Office Headset "HS-P350" | Poly Blackwire 3225 (3300 Series) |
|---|
| Compatibility | Windows | Mac, Windows | |
|---|---|---|---|
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Service & Support | Limited warranty - 2 years | - |
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