In depth comparison and review of Audio-Technica QuietPoint ATH-ANC900BT and EPOS I SENNHEISER C20. 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 C20 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Series | - | C-series | |
| Height | - | 20 cm | |
| Width | - | 16.5 cm | |
| Depth | - | 5.8 cm | |
| Weight | 263 g | 200 g | EPOS I SENNHEISER C20 are lighter than Audio-Technica QuietPoint ATH-ANC900BT headphones. |
| Colour | - | Black | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 25 m | EPOS I SENNHEISER C20 have a greater operating distance than Audio-Technica QuietPoint ATH-ANC900BT. |
| SOUND QUALITY | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER C20 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | 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 | - | |
| Max Input Power | 1000 mW | - | |
| Total Harmonic Distortion (THD) | - | 3% | |
| Sensitivity | 100 dB/mW | - | |
| Impedance | 35 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Features | - | EPOS BrainAdapt Technology |
| MICROPHONE | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER C20 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 4000 Hz | - | |
| Sensitivity | -44 dB | - |
| REMOTE CONTROL | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER C20 |
|---|
| Controls | Volume control, answer/end | - |
|---|
| CABLE | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER C20 |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.2 m | - | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER C20 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 60 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 35 hours Continuous playback (noise cancelling ON / cable connection): up to 60 hours |
- | |
| Standby Time | - | 300 hours | |
| Charging Time | 5.5 hour(s) | 2 hour(s) | EPOS I SENNHEISER C20 recharge faster than Audio-Technica QuietPoint ATH-ANC900BT. |
| CONNECTIONS | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER C20 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Audio-Technica QuietPoint ATH-ANC900BT | EPOS I SENNHEISER C20 |
|---|
| Included Accessories | Carrying case, airplane adapter, micro-USB cable (0.3m) | Carrying case, charging cable, BTD 800 USB dongle | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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