Detailed comparison and review of Poly Blackwire 8225-M and Sony PULSE 3D. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly Blackwire 8225-M | Sony PULSE 3D |
|---|
| Product Type | Headset - wired - USB-A | Headset - wireless - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 19 cm | |
| Width | - | 21.3 cm | |
| Depth | - | 9.1 cm | |
| Weight | 186 g | 292 g | Poly Blackwire 8225-M are lighter than Poly Blackwire 8225-M headphones. |
| Colour | - | Midnight black | Black / white | |
| Recommended Use | - | Game console |
| SOUND QUALITY | Poly Blackwire 8225-M | Sony PULSE 3D |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless | |
| Active Noise Cancelling | Yes | - | Poly Blackwire 8225-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid ANC | - | |
| Sound Effects | - | 3D Audio by Tempest 3D AudioTech | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 84 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 32 mm | - | |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Blackwire 8225-M | Sony PULSE 3D |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -35 dBV/Pascal | - |
| REMOTE CONTROL | Poly Blackwire 8225-M | Sony PULSE 3D |
|---|
| Controls | Mute, volume, answer/end, Microsoft Teams button | Microphone on/mute, master volume, chat mix controls, in-game audio |
|---|
| CABLE | Poly Blackwire 8225-M | Sony PULSE 3D |
|---|
| Cable Type | Headset cable - 2.2 m | Headphones cable USB-C charge cable |
|
|---|---|---|---|
| Cable Length | 2.2 m | - |
| BATTERY AND CHARGING | Poly Blackwire 8225-M | Sony PULSE 3D |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 12 hour(s) |
| CONNECTIONS | Poly Blackwire 8225-M | Sony PULSE 3D |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headphones (mini-phone stereo 3.5 mm) USB (power only) (USB Type-C) |
|---|
| OTHERS | Poly Blackwire 8225-M | Sony PULSE 3D |
|---|
| Included Accessories | - | Audio cable, wireless adapter, USB-C charging cable | |
|---|---|---|---|
| Service & Support | - | Limited warranty - parts and labour - 1 year |
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