In depth comparison and review of EPOS I SENNHEISER IMPACT MB 660 UC and Logitech Zone Wireless Plus. 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 | Logitech Zone Wireless Plus |
|---|
| Product Type | Headset - Bluetooth - wireless - NFC - USB, 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 17.67 cm | |
| Width | - | 17.47 cm | |
| Depth | - | 7.07 cm | |
| Weight | 227 g | 180.8 g | Logitech Zone Wireless Plus are lighter than EPOS I SENNHEISER IMPACT MB 660 UC headphones. |
| Dimensions & Weight Details | - | Receiver: 2.3 cm x 0.53 cm x 1.62 cm | |
| Colour | - | Graphite | |
| Earpad Material | - | Leatherette | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 25 m | 30 m | Logitech Zone Wireless Plus have a greater operating distance than EPOS I SENNHEISER IMPACT MB 660 UC. |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT MB 660 UC | Logitech Zone Wireless Plus |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | EPOS I SENNHEISER IMPACT MB 660 UC can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Logitech Zone Wireless Plus 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) | - | |
| 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 | - | |
| Noise Isolating | - | Yes | Logitech Zone Wireless Plus are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 17 - 23000 Hz | 30 - 13000 Hz | EPOS I SENNHEISER IMPACT MB 660 UC offer a larger frequency range than Logitech Zone Wireless Plus. |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | 118 dB | - | |
| Impedance | 46 Ohm | - |
| MICROPHONE | EPOS I SENNHEISER IMPACT MB 660 UC | Logitech Zone Wireless Plus |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 150 - 6800 Hz | 85 - 20000 Hz | Logitech Zone Wireless Plus offer a larger microphone frequency range than EPOS I SENNHEISER IMPACT MB 660 UC. |
| Audio Input Details | - | Omni-directional | |
| Microphones Included | 3 | 2 | EPOS I SENNHEISER IMPACT MB 660 UC have a built-in microphone. |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT MB 660 UC | Logitech Zone Wireless Plus |
|---|
| Controls | - | Mute, volume, answer/end, pair mode, ANC on/off |
|---|
| CABLE | EPOS I SENNHEISER IMPACT MB 660 UC | Logitech Zone Wireless Plus |
|---|
| Cable Type | Audio cable Micro-USB cable |
USB charge cable - 1.3 m |
|---|
| FEATURES | EPOS I SENNHEISER IMPACT MB 660 UC | Logitech Zone Wireless Plus |
|---|
| Additional Functions | - | DSP |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT MB 660 UC | Logitech Zone Wireless Plus |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headset battery rechargeable - Lithium Ion - - wireless charging | |
|---|---|---|---|
| Battery Capacity | 700 mAh | - | |
| Battery Life | 30 hours | 15 hour(s) | EPOS I SENNHEISER IMPACT MB 660 UC lasts longer on a single charge than the Logitech Zone Wireless Plus. |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 16 hours Continuous playback (noise cancelling ON): up to 14 hours Continuous talk (noise cancelling OFF): up to 15 hours Continuous talk (noise cancelling ON): up to 14 hours |
|
| Standby Time | 360 hours | - | |
| Wireless Charging Standards | - | Qi | |
| Charging Time | 3 hours | 2 hour(s) | Logitech Zone Wireless Plus recharge faster than EPOS I SENNHEISER IMPACT MB 660 UC. |
| Auto On/Off | - | Yes |
| WIRELESS LINK | EPOS I SENNHEISER IMPACT MB 660 UC | Logitech Zone Wireless Plus |
|---|
| Transmission Range | 25 m | - |
|---|
| CONNECTIONS | EPOS I SENNHEISER IMPACT MB 660 UC | Logitech Zone Wireless Plus |
|---|
| Connector Type | - | USB (4 PIN USB Type A) |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT MB 660 UC | Logitech Zone Wireless Plus |
|---|
| Included Accessories | Carrying case, Bluetooth adapter, airplane adapter | Travel bag, USB-C adapter, USB-A Unifying + audio receiver | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Compliant Standards | - | EN 50332, IEC 62368-1 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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