In depth comparison and review of Poly Blackwire C225 and Hama PC Office Headset "HS-P350". 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 C225 | Hama PC Office Headset "HS-P350" |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Colour | - | Black | |
| Headband Material | Metal | Plastic | |
| Recommended Use | Portable electronics, computer | Computer |
| SOUND QUALITY | Poly Blackwire C225 | Hama PC Office Headset "HS-P350" |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 100 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Poly Blackwire C225 | Hama PC Office Headset "HS-P350" |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | 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 | |
| Impedance | - | 2200 Ohm |
| REMOTE CONTROL | Poly Blackwire C225 | Hama PC Office Headset "HS-P350" |
|---|
| Controls | Mute, volume, answer/end | Mute, volume |
|---|
| CABLE | Poly Blackwire C225 | Hama PC Office Headset "HS-P350" |
|---|
| Cable Type | Headset cable | Headset cable - anti tangle - 2 m Y-cable adapter |
|
|---|---|---|---|
| Cable Length | - | 2 m |
| CONNECTIONS | Poly Blackwire C225 | Hama PC Office Headset "HS-P350" |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Poly Blackwire C225 | Hama PC Office Headset "HS-P350" |
|---|
| Compatibility | - | Windows | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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