Side by side comparison and review of Audio-Technica ATH CKR55BT and EPOS I SENNHEISER ADAPT 461T. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Audio-Technica ATH CKR55BT | EPOS I SENNHEISER ADAPT 461T |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 17 g | 50 g | Audio-Technica ATH CKR55BT are lighter than Audio-Technica ATH CKR55BT headphones. |
| Colour | Steel black | Black with silver | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 20 m | EPOS I SENNHEISER ADAPT 461T have a greater operating distance than Audio-Technica ATH CKR55BT. |
| SOUND QUALITY | Audio-Technica ATH CKR55BT | EPOS I SENNHEISER ADAPT 461T |
|---|
| Headphones Form Factor | In-ear | In-ear - neckband | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | EPOS I SENNHEISER ADAPT 461T have a more advanced version of Bluetooth than Audio-Technica ATH CKR55BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | aptX | |
| Active Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 461T are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 103 dB/mW | - | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | 10.7 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | EPOS I SENNHEISER ADAPT 461T have the ability to connect to multiple devices simultaneously. |
| Magnet Material | - | Neodymium | |
| Features | - | Audio prompts |
| MICROPHONE | Audio-Technica ATH CKR55BT | EPOS I SENNHEISER ADAPT 461T |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | Beamforming | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 461T microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Audio Input Details | Omni-directional - 100 - 10000 Hz | - | |
| Sensitivity | -44 dB | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Audio-Technica ATH CKR55BT | EPOS I SENNHEISER ADAPT 461T |
|---|
| Controls | - | Volume, answer/end, ANC on/off, Microsoft Teams button |
|---|
| CABLE | Audio-Technica ATH CKR55BT | EPOS I SENNHEISER ADAPT 461T |
|---|
| Cable Type | Micro-USB charge cable - detachable - 30 cm | USB-C to micro-USB cable |
|---|
| FEATURES | Audio-Technica ATH CKR55BT | EPOS I SENNHEISER ADAPT 461T |
|---|
| Features | - | Vibrating call alert, EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH CKR55BT | EPOS I SENNHEISER ADAPT 461T |
|---|
| Battery Type | 1 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 240 mAh | |
| Battery Life | 7 hour(s) | 15 hour(s) | EPOS I SENNHEISER ADAPT 461T lasts longer on a single charge than the Audio-Technica ATH CKR55BT. |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 15 hours Continuous talk (noise cancelling OFF): up to 14 hours Continuous playback (noise cancelling ON): up to 14 hours Continuous talk (noise cancelling ON): up to 13 hours |
|
| Standby Time | 200 hours | 216 hours | EPOS I SENNHEISER ADAPT 461T have longer standby time than Audio-Technica ATH CKR55BT. |
| Charging Time | 3 hour(s) | 2 hour(s) | EPOS I SENNHEISER ADAPT 461T recharge faster than Audio-Technica ATH CKR55BT. |
| Included Qty | 1 | - |
| WIRELESS LINK | Audio-Technica ATH CKR55BT | EPOS I SENNHEISER ADAPT 461T |
|---|
| Modulation Type | FHSS | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| OTHERS | Audio-Technica ATH CKR55BT | EPOS I SENNHEISER ADAPT 461T |
|---|
| Included Accessories | Clip, pouch case, 4 pairs of ear tips (XS, S,M, L) | Carrying case, 4 pairs of ear tips, BTD 800 USB-C dongle | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | - | Limited warranty - 2 years |
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