In depth comparison and review of EPOS I SENNHEISER IMPACT MB 660 UC and Philips BASS+ TABH305BK. 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 BASS+ TABH305BK |
|---|
| Product Type | Headset - Bluetooth - wireless - NFC - USB, 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 16.5 cm | |
| Width | - | 18.5 cm | |
| Depth | - | 4 cm | |
| Weight | 227 g | 162.5 g | Philips BASS+ TABH305BK 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 BASS+ TABH305BK. |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT MB 660 UC | Philips BASS+ TABH305BK |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | 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 4.2 | Both headphones have the same Bluetooth version. |
| 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 | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 17 - 23000 Hz | 9 - 21000 Hz | EPOS I SENNHEISER IMPACT MB 660 UC offer a larger frequency range than Philips BASS+ TABH305BK. |
| Max Input Power | - | 30 mW | |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | 118 dB | 92 dB | EPOS I SENNHEISER IMPACT MB 660 UC have higher sensitivity than Philips BASS+ TABH305BK. |
| Impedance | 46 Ohm | 32 Ohm | |
| Diaphragm | - | PET - 32 mm | |
| Magnet Material | - | NdFeB |
| MICROPHONE | EPOS I SENNHEISER IMPACT MB 660 UC | Philips BASS+ TABH305BK |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 150 - 6800 Hz | - | |
| Microphones Included | 3 | - |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT MB 660 UC | Philips BASS+ TABH305BK |
|---|
| Controls | - | Volume control, multiple function button |
|---|
| CABLE | EPOS I SENNHEISER IMPACT MB 660 UC | Philips BASS+ TABH305BK |
|---|
| Cable Type | Audio cable Micro-USB cable |
USB power cable - detachable |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT MB 660 UC | Philips BASS+ TABH305BK |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 700 mAh | - | |
| Battery Life | 30 hours | 33 hour(s) | Philips BASS+ TABH305BK lasts longer on a single charge than the EPOS I SENNHEISER IMPACT MB 660 UC. |
| Battery Life Details | - | Continuous talk: up to 33 hours Continuous playback (noise cancelling ON): up to 15 hours Continuous playback (noise cancelling OFF): up to 18 hours |
|
| Standby Time | 360 hours | - | |
| Charging Time | 3 hours | - |
| WIRELESS LINK | EPOS I SENNHEISER IMPACT MB 660 UC | Philips BASS+ TABH305BK |
|---|
| Transmission Range | 25 m | - |
|---|
| CONNECTIONS | EPOS I SENNHEISER IMPACT MB 660 UC | Philips BASS+ TABH305BK |
|---|
| Connector Type | - | USB (power only) Bluetooth |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT MB 660 UC | Philips BASS+ TABH305BK |
|---|
| Included Accessories | Carrying case, Bluetooth adapter, airplane adapter | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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