In depth comparison and review of Audio-Technica QuietPoint ATH-ANC900BT and EPOS I SENNHEISER ADAPT 261. 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 | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER ADAPT 261 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Weight | 263 g | 120.7 g | EPOS I SENNHEISER ADAPT 261 are lighter than Audio-Technica QuietPoint ATH-ANC900BT headphones. |
| Colour | - | Black | |
| Earpad Material | Memory foam | Leatherette | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER ADAPT 261 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Foldable | Yes | - | Audio-Technica QuietPoint ATH-ANC900BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX | - | |
| Active Noise Cancelling | Yes | - | Audio-Technica QuietPoint ATH-ANC900BT are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid ANC | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 40000 Hz | 20 - 20000 Hz | Audio-Technica QuietPoint ATH-ANC900BT offer a larger frequency range than EPOS I SENNHEISER ADAPT 261. |
| Max Input Power | 1000 mW | - | |
| Sensitivity | 100 dB/mW | - | |
| Impedance | 35 Ohm | - | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | 40 mm | - | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER ADAPT 261 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 4000 Hz | 100 - 8000 Hz | EPOS I SENNHEISER ADAPT 261 offer a larger microphone frequency range than Audio-Technica QuietPoint ATH-ANC900BT. |
| Sensitivity | -44 dB | - |
| REMOTE CONTROL | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER ADAPT 261 |
|---|
| Controls | Volume control, answer/end | - |
|---|
| CABLE | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER ADAPT 261 |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.2 m | - | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER ADAPT 261 |
|---|
| Features | - | EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER ADAPT 261 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 60 hour(s) | 27 hour(s) | Audio-Technica QuietPoint ATH-ANC900BT lasts longer on a single charge than the EPOS I SENNHEISER ADAPT 261. |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 35 hours Continuous playback (noise cancelling ON / cable connection): up to 60 hours |
- | |
| Charging Time | 5.5 hour(s) | - |
| CONNECTIONS | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER ADAPT 261 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER ADAPT 261 |
|---|
| Included Accessories | Carrying case, airplane adapter, micro-USB cable (0.3m) | USB-C adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams, Optimised for UC | |
| Service & Support | - | Limited warranty - 2 years |
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