In depth comparison and review of Razer Tiamat 2.2 and Poly Blackwire 8225-M. 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 | Razer Tiamat 2.2 | Poly Blackwire 8225-M |
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| Product Type | Headset - 2.2 channel - wired - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Height | 9.5 cm | - | |
| Width | 20.5 cm | - | |
| Depth | 22 cm | - | |
| Weight | 413 g | 186 g | Poly Blackwire 8225-M are lighter than Razer Tiamat 2.2 headphones. |
| Earpad Material | Synthetic leather | - | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Razer Tiamat 2.2 | Poly Blackwire 8225-M |
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| 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 | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 50 mW | - | |
| Sensitivity | 109 dB | 84 dB | Razer Tiamat 2.2 have higher sensitivity than Poly Blackwire 8225-M. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | Titanium - 50 mm | 32 mm | Razer Tiamat 2.2 have a thicker diaphragm than Poly Blackwire 8225-M. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Razer Tiamat 2.2 | Poly Blackwire 8225-M |
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| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | - | |
| Connectivity Technology | Wired | - | |
| 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 | -38 dB | -35 dBV/Pascal | |
| Signal-To-Noise Ratio | 58 dB | - |
| REMOTE CONTROL | Razer Tiamat 2.2 | Poly Blackwire 8225-M |
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| Controls | Microphone on/mute | Mute, volume, answer/end, Microsoft Teams button |
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| CABLE | Razer Tiamat 2.2 | Poly Blackwire 8225-M |
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| Cable Type | Headset cable | Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | - | 2.2 m |
| CONNECTIONS | Razer Tiamat 2.2 | Poly Blackwire 8225-M |
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| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone stereo 3.5 mm) |
Headset (4 PIN USB Type A) |
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| OTHERS | Razer Tiamat 2.2 | Poly Blackwire 8225-M |
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| Service & Support | Limited warranty - parts and labour - 1 year | - |
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