Side by side comparison and review of Piranha HP25 and Poly Blackwire 8225-M. 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 | Piranha HP25 | Poly Blackwire 8225-M |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Weight | - | 186 g |
| SOUND QUALITY | Piranha HP25 | Poly Blackwire 8225-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 8225-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 84 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 40 mm | 32 mm | Piranha HP25 have a thicker diaphragm than Poly Blackwire 8225-M. |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Piranha HP25 | Poly Blackwire 8225-M |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Poly Blackwire 8225-M microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | - | -35 dBV/Pascal |
| REMOTE CONTROL | Piranha HP25 | Poly Blackwire 8225-M |
|---|
| Controls | Volume control, microphone on/mute | Mute, volume, answer/end, Microsoft Teams button |
|---|
| CABLE | Piranha HP25 | Poly Blackwire 8225-M |
|---|
| Cable Type | Headset cable - braided fabric - 1.2 m | Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 2.2 m |
| CONNECTIONS | Piranha HP25 | Poly Blackwire 8225-M |
|---|
| Connector Type | Headset (mini-phone 3.5mm) | Headset (4 PIN USB Type A) |
|---|
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
