In depth comparison and review of Poly Blackwire 8225-M and Adesso Xtream P2. 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 8225-M | Adesso Xtream P2 |
|---|
| Product Type | Headset - wired - USB-A | Headset - wired - USB | |
|---|---|---|---|
| Weight | 186 g | 200 g | Poly Blackwire 8225-M are lighter than Poly Blackwire 8225-M headphones. |
| Recommended Use | - | Computer |
| SOUND QUALITY | Poly Blackwire 8225-M | Adesso Xtream P2 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | 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 | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 84 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | - | |
| Features | SoundGuard DIGITAL Technology | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Poly Blackwire 8225-M | Adesso Xtream P2 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | Yes | - | Poly Blackwire 8225-M microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -35 dBV/Pascal | - |
| REMOTE CONTROL | Poly Blackwire 8225-M | Adesso Xtream P2 |
|---|
| Controls | Mute, volume, answer/end, Microsoft Teams button | Microphone on/off, volume control, play/pause, next/previous track |
|---|
| CABLE | Poly Blackwire 8225-M | Adesso Xtream P2 |
|---|
| Cable Type | Headset cable - 2.2 m | Headset cable - 1.8 m | |
|---|---|---|---|
| Cable Length | 2.2 m | 1.8 m |
| CONNECTIONS | Poly Blackwire 8225-M | Adesso Xtream P2 |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headset (4 PIN USB Type A) |
|---|
| OTHERS | Poly Blackwire 8225-M | Adesso Xtream P2 |
|---|
| Compatibility | - | Mac, Windows | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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