Detailed comparison and review of Razer ManO'War 7.1 and EPOS I SENNHEISER IMPACT MB 660 UC MS. 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 | Razer ManO'War 7.1 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Product Type | Headset - wired | Headset - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 332 g | 227 g | EPOS I SENNHEISER IMPACT MB 660 UC MS are lighter than Razer ManO'War 7.1 headphones. |
| Recommended Use | Game console, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | Razer ManO'War 7.1 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
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| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Adjustable Headband | Yes | - | |
| Foldable | - | Yes | EPOS I SENNHEISER IMPACT MB 660 UC MS 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) | |
| Active Noise Cancelling | - | Yes | EPOS I SENNHEISER IMPACT MB 660 UC MS are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Control | |
| Noise Isolating | Yes | - | Razer ManO'War 7.1 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 17 - 23000 Hz | EPOS I SENNHEISER IMPACT MB 660 UC MS offer a larger frequency range than Razer ManO'War 7.1. |
| Max Input Power | 30 mW | - | |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Sensitivity | 118 dB | 118 dB | Both headphones offer the same sensitivity. |
| Impedance | 32 Ohm | 46 Ohm | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium magnet | - |
| MICROPHONE | Razer ManO'War 7.1 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | 100 - 10000 Hz | 150 - 6800 Hz | Razer ManO'War 7.1 offer a larger microphone frequency range than EPOS I SENNHEISER IMPACT MB 660 UC MS. |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 55 dB | - |
| REMOTE CONTROL | Razer ManO'War 7.1 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
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| Controls | Volume, microphone on/mute | - |
|---|
| CABLE | Razer ManO'War 7.1 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Cable Type | - | Audio cable Micro-USB cable |
|---|
| BATTERY AND CHARGING | Razer ManO'War 7.1 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 30 hours | |
| Standby Time | - | 360 hours | |
| Charging Time | - | 3 hours |
| WIRELESS LINK | Razer ManO'War 7.1 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Transmission Range | - | 25 m |
|---|
| OTHERS | Razer ManO'War 7.1 | EPOS I SENNHEISER IMPACT MB 660 UC MS |
|---|
| Included Accessories | - | Carrying case, Bluetooth adapter, airplane adapter | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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