In depth comparison and review of EPOS I SENNHEISER IMPACT MB 660 UC and OMEN by HP 800. 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 | EPOS I SENNHEISER IMPACT MB 660 UC | OMEN by HP 800 |
|---|
| Product Type | Headset - Bluetooth - wireless - NFC - USB, 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 11.4 cm | |
| Width | - | 20.5 cm | |
| Depth | - | 21.8 cm | |
| Weight | 227 g | 430 g | EPOS I SENNHEISER IMPACT MB 660 UC are lighter than EPOS I SENNHEISER IMPACT MB 660 UC headphones. |
| Recommended Use | Portable electronics, computer | Computer | |
| Bluetooth Range (Operating Distance) | 25 m | - |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT MB 660 UC | OMEN by HP 800 |
|---|
| 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 | Wireless | Wired | |
| 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 | - | |
| Noise Isolating | - | Yes | OMEN by HP 800 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | DTS Headphone:X | |
| Frequency Response | 17 - 23000 Hz | 20 - 20000 Hz | EPOS I SENNHEISER IMPACT MB 660 UC offer a larger frequency range than OMEN by HP 800. |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | 118 dB | 101 dB | EPOS I SENNHEISER IMPACT MB 660 UC have higher sensitivity than OMEN by HP 800. |
| Impedance | 46 Ohm | - | |
| Diaphragm | - | 53 mm |
| MICROPHONE | EPOS I SENNHEISER IMPACT MB 660 UC | OMEN by HP 800 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Connectivity Technology | - | Wired | |
| Frequency Response | 150 - 6800 Hz | 50 - 10000 Hz | OMEN by HP 800 offer a larger microphone frequency range than EPOS I SENNHEISER IMPACT MB 660 UC. |
| Impedance | - | 2.2 kOhm | |
| Microphone Features | - | Retractable microphone | |
| Microphones Included | 3 | - |
| CABLE | EPOS I SENNHEISER IMPACT MB 660 UC | OMEN by HP 800 |
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| Cable Type | Audio cable Micro-USB cable |
- |
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| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT MB 660 UC | OMEN by HP 800 |
|---|
| 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 | EPOS I SENNHEISER IMPACT MB 660 UC | OMEN by HP 800 |
|---|
| Transmission Range | 25 m | - |
|---|
| CONNECTIONS | EPOS I SENNHEISER IMPACT MB 660 UC | OMEN by HP 800 |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT MB 660 UC | OMEN by HP 800 |
|---|
| Included Accessories | Carrying case, Bluetooth adapter, airplane adapter | Audio splitter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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