Side by side comparison and review of EPOS I SENNHEISER IMPACT MB 660 UC MS and SteelSeries Arctis 7P. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | EPOS I SENNHEISER IMPACT MB 660 UC MS | SteelSeries Arctis 7P |
|---|
| Product Type | Headset - Bluetooth - wireless - NFC | Headset - 2.4 GHz - wireless - USB-C | |
|---|---|---|---|
| Weight | 227 g | - | |
| Colour | - | White | Black | |
| Headband Material | - | Steel | |
| Recommended Use | Portable electronics, computer | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 25 m | 12 m | EPOS I SENNHEISER IMPACT MB 660 UC MS have a greater operating distance than SteelSeries Arctis 7P. |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT MB 660 UC MS | SteelSeries Arctis 7P |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | EPOS I SENNHEISER IMPACT MB 660 UC MS can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| 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 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 17 - 23000 Hz | 20 - 20000 Hz | EPOS I SENNHEISER IMPACT MB 660 UC MS offer a larger frequency range than SteelSeries Arctis 7P. |
| Total Harmonic Distortion (THD) | 0.5% | <3% | EPOS I SENNHEISER IMPACT MB 660 UC MS have lower total harmonic distortion than EPOS I SENNHEISER IMPACT MB 660 UC MS. |
| Sensitivity | 118 dB | - | |
| Impedance | 46 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 98 dB | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | EPOS I SENNHEISER IMPACT MB 660 UC MS | SteelSeries Arctis 7P |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Bi-directional | |
| Frequency Response | 150 - 6800 Hz | 100 - 6500 Hz | EPOS I SENNHEISER IMPACT MB 660 UC MS offer a larger microphone frequency range than SteelSeries Arctis 7P. |
| Sensitivity | - | -38 dBV/Pascal | |
| Impedance | - | 2200 Ohm | |
| Microphone Features | - | Retractable microphone |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT MB 660 UC MS | SteelSeries Arctis 7P |
|---|
| Controls | - | Volume |
|---|
| CABLE | EPOS I SENNHEISER IMPACT MB 660 UC MS | SteelSeries Arctis 7P |
|---|
| Cable Type | Audio cable Micro-USB cable |
Charging cable - detachable USB-C to USB-A adapter - detachable |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT MB 660 UC MS | SteelSeries Arctis 7P |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 30 hours | 24 hour(s) | EPOS I SENNHEISER IMPACT MB 660 UC MS lasts longer on a single charge than the SteelSeries Arctis 7P. |
| Standby Time | 360 hours | - | |
| Charging Time | 3 hours | - |
| WIRELESS LINK | EPOS I SENNHEISER IMPACT MB 660 UC MS | SteelSeries Arctis 7P |
|---|
| Transmission Range | 25 m | - |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT MB 660 UC MS | SteelSeries Arctis 7P |
|---|
| Included Accessories | Carrying case, Bluetooth adapter, airplane adapter | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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