Side by side comparison and review of Audio-Technica ATH CKR7TW and EPOS I SENNHEISER ADAPT 461. 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 CKR7TW | EPOS I SENNHEISER ADAPT 461 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 8 g | 50 g | Audio-Technica ATH CKR7TW are lighter than Audio-Technica ATH CKR7TW headphones. |
| Dimensions & Weight Details | Headphones: 8 g Charging case: 75 g |
- | |
| Colour | Grey | Black with silver | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 20 m | EPOS I SENNHEISER ADAPT 461 have a greater operating distance than Audio-Technica ATH CKR7TW. |
| SOUND QUALITY | Audio-Technica ATH CKR7TW | EPOS I SENNHEISER ADAPT 461 |
|---|
| Headphones Form Factor | In-ear | In-ear - neckband | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | 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) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC, aptX | aptX | |
| Active Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 461 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 45000 Hz | 20 - 20000 Hz | Audio-Technica ATH CKR7TW offer a larger frequency range than EPOS I SENNHEISER ADAPT 461. |
| Max Input Power | 100 mW | - | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | 11 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | EPOS I SENNHEISER ADAPT 461 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | - | Neodymium | |
| Features | True wireless | Audio prompts |
| MICROPHONE | Audio-Technica ATH CKR7TW | EPOS I SENNHEISER ADAPT 461 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Beamforming | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 461 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. |
| Sensitivity | -38 dB | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Audio-Technica ATH CKR7TW | EPOS I SENNHEISER ADAPT 461 |
|---|
| Controls | Volume, answer/end | Mute, volume, answer/end, voice assistant, ANC on/off |
|---|
| CABLE | Audio-Technica ATH CKR7TW | EPOS I SENNHEISER ADAPT 461 |
|---|
| Cable Type | USB charge cable - detachable - 30 cm | USB-C to micro-USB cable |
|---|
| FEATURES | Audio-Technica ATH CKR7TW | EPOS I SENNHEISER ADAPT 461 |
|---|
| Features | - | Vibrating call alert, EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH CKR7TW | EPOS I SENNHEISER ADAPT 461 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 240 mAh | |
| Battery Life | 6 hour(s) | 15 hour(s) | EPOS I SENNHEISER ADAPT 461 lasts longer on a single charge than the Audio-Technica ATH CKR7TW. |
| 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 | - | 216 hours | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| OTHERS | Audio-Technica ATH CKR7TW | EPOS I SENNHEISER ADAPT 461 |
|---|
| Included Accessories | Charging case / portable power bank, 4 pairs of ear tips (XS, small, medium, large) | Carrying case, 4 pairs of ear tips, BTD 800 USB-C dongle | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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