In depth comparison and review of HP Business Headset v2 and Poly Blackwire C225. 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 | HP Business Headset v2 | Poly Blackwire C225 |
|---|
| Product Type | Headset - wired | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 25 cm | - | |
| Width | 8.3 cm | - | |
| Depth | 18 cm | - | |
| Weight | 459 g | - | |
| Headband Material | - | Metal | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | HP Business Headset v2 | Poly Blackwire C225 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 100 - 12000 Hz | 20 - 20000 Hz | Poly Blackwire C225 offer a larger frequency range than HP Business Headset v2. |
| Total Harmonic Distortion (THD) | 3% | - | |
| Sensitivity | 100 dB | - | |
| Diaphragm | 28 mm | - | |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | HP Business Headset v2 | Poly Blackwire C225 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Frequency Response | - | 100 - 10000 Hz | |
| Total Harmonic Distortion (THD) | 3% | - | |
| Sensitivity | -44 dB | - |
| REMOTE CONTROL | HP Business Headset v2 | Poly Blackwire C225 |
|---|
| Controls | Volume, microphone on/mute | Mute, volume, answer/end |
|---|
| CABLE | HP Business Headset v2 | Poly Blackwire C225 |
|---|
| Cable Type | Headset cable - 2 m | Headset cable |
|---|
| CONNECTIONS | HP Business Headset v2 | Poly Blackwire C225 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | HP Business Headset v2 | Poly Blackwire C225 |
|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
|---|
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
