Detailed comparison and review of EPOS I SENNHEISER ADAPT 560 and EPOS I SENNHEISER ADAPT 660. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | EPOS I SENNHEISER ADAPT 560 | EPOS I SENNHEISER ADAPT 660 |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 229 g | 227 g | EPOS I SENNHEISER ADAPT 660 are lighter than EPOS I SENNHEISER ADAPT 560 headphones. |
| Colour | Black | Black | |
| Recommended Use | Portable electronics, phone, computer | Portable electronics, computer - voice, communication | |
| Bluetooth Range (Operating Distance) | 25 m | 25 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | EPOS I SENNHEISER ADAPT 560 | EPOS I SENNHEISER ADAPT 660 |
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| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Foldable | - | Yes | EPOS I SENNHEISER ADAPT 660 can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | SBC, AAC, aptX, apt-X LL | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid ANC | Hybrid ANC | |
| Volume Limiting Function | Yes | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | EPOS AI, EPOS Voice | |
| Frequency Response | 20 - 20000 Hz | 17 - 23000 Hz | EPOS I SENNHEISER ADAPT 660 offer a larger frequency range than EPOS I SENNHEISER ADAPT 560. |
| Total Harmonic Distortion (THD) | <0.3% | <0.5% | EPOS I SENNHEISER ADAPT 560 have lower total harmonic distortion than EPOS I SENNHEISER ADAPT 560. |
| Impedance | 32 Ohm | 46 Ohm | |
| Max Sound Pressure | 108 dB | 118 dB | |
| Features | - | Audio prompts |
| MICROPHONE | EPOS I SENNHEISER ADAPT 560 | EPOS I SENNHEISER ADAPT 660 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | Beamforming | Beamforming | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 150 - 6800 Hz | EPOS I SENNHEISER ADAPT 560 offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 660. |
| Microphones Included | 2 | - |
| REMOTE CONTROL | EPOS I SENNHEISER ADAPT 560 | EPOS I SENNHEISER ADAPT 660 |
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| Controls | Microsoft Teams button | - |
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| CABLE | EPOS I SENNHEISER ADAPT 560 | EPOS I SENNHEISER ADAPT 660 |
|---|
| Cable Type | USB-C charge cable | Micro-USB cable - detachable Audio cable - detachable |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | EPOS I SENNHEISER ADAPT 560 | EPOS I SENNHEISER ADAPT 660 |
|---|
| Features | Voice alerts | Touch control | |
|---|---|---|---|
| Intelligent Assistant | - | Alexa |
| BATTERY AND CHARGING | EPOS I SENNHEISER ADAPT 560 | EPOS I SENNHEISER ADAPT 660 |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 46 hour(s) | 30 hour(s) | EPOS I SENNHEISER ADAPT 560 lasts longer on a single charge than the EPOS I SENNHEISER ADAPT 660. |
| Battery Life Details | Continuous playback (noise cancelling OFF): up to 46 hours Continuous talk (noise cancelling OFF): up to 41 hours |
- | |
| Standby Time | 1944 hours | - | |
| Charging Time | 3.5 hour(s) | 3 hour(s) | EPOS I SENNHEISER ADAPT 660 recharge faster than EPOS I SENNHEISER ADAPT 560. |
| OTHERS | EPOS I SENNHEISER ADAPT 560 | EPOS I SENNHEISER ADAPT 660 |
|---|
| Included Accessories | Carrying case, BTD 800 USB dongle | Carrying case, USB dongle, in-flight plug adapter | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | Certified for Skype for Business, Certified for Microsoft Teams | |
| Compliant Standards | - | MFI | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |