In depth comparison and review of EPOS I SENNHEISER IMPACT MB 660 UC and Philips Performance TAPH805BK. 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 | Philips Performance TAPH805BK |
|---|
| Product Type | Headset - Bluetooth - wireless - NFC - USB, 3.5 mm jack | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Weight | 227 g | 278 g | EPOS I SENNHEISER IMPACT MB 660 UC are lighter than EPOS I SENNHEISER IMPACT MB 660 UC headphones. |
| Colour | - | Black | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 25 m | 10 m | EPOS I SENNHEISER IMPACT MB 660 UC have a greater operating distance than Philips Performance TAPH805BK. |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT MB 660 UC | Philips Performance TAPH805BK |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | Closed | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Philips Performance TAPH805BK have a more advanced version of Bluetooth than EPOS I SENNHEISER IMPACT MB 660 UC. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, aptX | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | NoiseGard active noise compensation | - | |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 17 - 23000 Hz | 7 - 40000 Hz | Philips Performance TAPH805BK offer a larger frequency range than EPOS I SENNHEISER IMPACT MB 660 UC. |
| Max Input Power | - | 30 mW | |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | 118 dB | 90 dB | EPOS I SENNHEISER IMPACT MB 660 UC have higher sensitivity than Philips Performance TAPH805BK. |
| Impedance | 46 Ohm | 16 Ohm | |
| Diaphragm | - | PET - 40 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | EPOS I SENNHEISER IMPACT MB 660 UC | Philips Performance TAPH805BK |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 150 - 6800 Hz | - | |
| Microphones Included | 3 | - |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT MB 660 UC | Philips Performance TAPH805BK |
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| Controls | - | Volume control, reject call, forward call |
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| CABLE | EPOS I SENNHEISER IMPACT MB 660 UC | Philips Performance TAPH805BK |
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| Cable Type | Audio cable Micro-USB cable |
Headphones cable - detachable USB power cable - detachable |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT MB 660 UC | Philips Performance TAPH805BK |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 700 mAh | - | |
| Battery Life | 30 hours | 30 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 30 hours Continuous talk: up to 30 hours Continuous playback (noise cancelling ON): up to 25 hours |
|
| Standby Time | 360 hours | 200 hours | EPOS I SENNHEISER IMPACT MB 660 UC have longer standby time than Philips Performance TAPH805BK. |
| Charging Time | 3 hours | - |
| WIRELESS LINK | EPOS I SENNHEISER IMPACT MB 660 UC | Philips Performance TAPH805BK |
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| Transmission Range | 25 m | - |
|---|
| CONNECTIONS | EPOS I SENNHEISER IMPACT MB 660 UC | Philips Performance TAPH805BK |
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| Connector Type | - | Bluetooth Headphones USB (power only) |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT MB 660 UC | Philips Performance TAPH805BK |
|---|
| Included Accessories | Carrying case, Bluetooth adapter, airplane adapter | Airplane adapter, travel case | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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