In depth comparison and review of EPOS I SENNHEISER ADAPT 361 and EPOS I SENNHEISER ADAPT 561 II. 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 ADAPT 361 | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | ADAPT 500 Series | |
| Weight | 238 g | 232 g | EPOS I SENNHEISER ADAPT 561 II are lighter than EPOS I SENNHEISER ADAPT 361 headphones. |
| Colour | Black | White | - | |
| Earpad Material | - | Plush, textured fabric | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 25 m | 25 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | EPOS I SENNHEISER ADAPT 361 | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Foldable | Yes | - | EPOS I SENNHEISER ADAPT 361 can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | 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) | - | |
| Bluetooth Audio Codec | SBC, aptX | SBC, AAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | EPOS Voice | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | EPOS I SENNHEISER ADAPT 361 offer a larger frequency range than EPOS I SENNHEISER ADAPT 561 II. |
| Total Harmonic Distortion (THD) | <0.3% | <0.3% | Both headphones have the same total harmonic distortion. |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 108 dB | 108 dB | |
| Features | Audio prompts | Audio prompts |
| MICROPHONE | EPOS I SENNHEISER ADAPT 361 | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | Beamforming, MEMS-directional | |
| Noise Cancelling | Yes | - | EPOS I SENNHEISER ADAPT 361 microphone can cancel out ambient noise. |
| Frequency Response | 80 - 8000 Hz | 100 - 10000 Hz | EPOS I SENNHEISER ADAPT 561 II offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 361. |
| Microphones Included | 2 | 2 | Both headphones have a built-in microphone. |
| CABLE | EPOS I SENNHEISER ADAPT 361 | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Cable Type | USB-C to micro-USB cable Audio cable |
USB-C to USB-C cable - detachable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | EPOS I SENNHEISER ADAPT 361 | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Features | EPOS ActiveGard, Talk-Through | EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER ADAPT 361 | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 46 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling OFF): up to 46 hours Continuous talk (noise cancelling OFF): up to 39 hours |
Continuous playback (noise cancelling OFF): up to 46 hours Continuous talk (noise cancelling OFF): up to 41 hours Continuous playback (noise cancelling ON): up to 24 hours Continuous talk (noise cancelling ON): up to 24 hours |
|
| Standby Time | 62 days | 81 day | EPOS I SENNHEISER ADAPT 561 II have longer standby time than EPOS I SENNHEISER ADAPT 361. |
| Charging Time | 2.5 hour(s) | 220 min | EPOS I SENNHEISER ADAPT 361 recharge faster than EPOS I SENNHEISER ADAPT 361. |
| CONNECTIONS | EPOS I SENNHEISER ADAPT 361 | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Connector Type | Audio line-in (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | EPOS I SENNHEISER ADAPT 361 | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Included Accessories | Carrying pouch, BTD 800 USB-C dongle | Carrying case, BTD 800 USB-C dongle, USB-C to USB-C cable | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams, Optimised for UC | Zoom Certified, Certified for Microsoft Teams, Optimised for UC, Optimised for Google Meet | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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