In depth comparison and review of Razer Tiamat 2.2 and EPOS I SENNHEISER IMPACT MB 660 UC. 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 | EPOS I SENNHEISER IMPACT MB 660 UC |
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| Product Type | Headset - 2.2 channel - wired - 3.5 mm jack | Headset - Bluetooth - wireless - NFC - USB, 3.5 mm jack | |
|---|---|---|---|
| Height | 9.5 cm | - | |
| Width | 20.5 cm | - | |
| Depth | 22 cm | - | |
| Weight | 413 g | 227 g | EPOS I SENNHEISER IMPACT MB 660 UC are lighter than Razer Tiamat 2.2 headphones. |
| Earpad Material | Synthetic leather | - | |
| Recommended Use | Computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | Razer Tiamat 2.2 | EPOS I SENNHEISER IMPACT MB 660 UC |
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| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | - | Yes | EPOS I SENNHEISER IMPACT MB 660 UC can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP) | |
| Bluetooth Audio Codec | - | SBC, aptX | |
| Active Noise Cancelling | - | Yes | EPOS I SENNHEISER IMPACT MB 660 UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | NoiseGard active noise compensation | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 17 - 23000 Hz | EPOS I SENNHEISER IMPACT MB 660 UC offer a larger frequency range than Razer Tiamat 2.2. |
| Max Input Power | 50 mW | - | |
| Total Harmonic Distortion (THD) | - | <0.5% | |
| Sensitivity | 109 dB | 118 dB | EPOS I SENNHEISER IMPACT MB 660 UC have higher sensitivity than Razer Tiamat 2.2. |
| Impedance | 32 Ohm | 46 Ohm | |
| Diaphragm | Titanium - 50 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Razer Tiamat 2.2 | EPOS I SENNHEISER IMPACT MB 660 UC |
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| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Connectivity Technology | Wired | - | |
| Frequency Response | 100 - 10000 Hz | 150 - 6800 Hz | Razer Tiamat 2.2 offer a larger microphone frequency range than EPOS I SENNHEISER IMPACT MB 660 UC. |
| Sensitivity | -38 dB | - | |
| Signal-To-Noise Ratio | 58 dB | - | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Razer Tiamat 2.2 | EPOS I SENNHEISER IMPACT MB 660 UC |
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| Controls | Microphone on/mute | - |
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| CABLE | Razer Tiamat 2.2 | EPOS I SENNHEISER IMPACT MB 660 UC |
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| Cable Type | Headset cable | Audio cable Micro-USB cable |
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| BATTERY AND CHARGING | Razer Tiamat 2.2 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| Battery Type | - | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 700 mAh | |
| Battery Life | - | 30 hours | |
| Standby Time | - | 360 hours | |
| Charging Time | - | 3 hours |
| WIRELESS LINK | Razer Tiamat 2.2 | EPOS I SENNHEISER IMPACT MB 660 UC |
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| Transmission Range | - | 25 m |
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| CONNECTIONS | Razer Tiamat 2.2 | EPOS I SENNHEISER IMPACT MB 660 UC |
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| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone stereo 3.5 mm) |
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| OTHERS | Razer Tiamat 2.2 | EPOS I SENNHEISER IMPACT MB 660 UC |
|---|
| Included Accessories | - | Carrying case, Bluetooth adapter, airplane adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | Limited warranty - 2 years |
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