In depth comparison and review of Audio-Technica ATH-S220BT 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 ATH-S220BT | EPOS I SENNHEISER C20 |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Series | - | C-series | |
| Height | - | 20 cm | |
| Width | - | 16.5 cm | |
| Depth | - | 5.8 cm | |
| Weight | 180 g | 200 g | Audio-Technica ATH-S220BT are lighter than Audio-Technica ATH-S220BT headphones. |
| Colour | White | Black | Black | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 25 m | EPOS I SENNHEISER C20 have a greater operating distance than Audio-Technica ATH-S220BT. |
| SOUND QUALITY | Audio-Technica ATH-S220BT | EPOS I SENNHEISER C20 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 32000 Hz | - | |
| Total Harmonic Distortion (THD) | - | 3% | |
| Sensitivity | 105 dB/mW | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Features | - | EPOS BrainAdapt Technology |
| MICROPHONE | Audio-Technica ATH-S220BT | 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 | -42 dB | - |
| REMOTE CONTROL | Audio-Technica ATH-S220BT | EPOS I SENNHEISER C20 |
|---|
| Controls | Volume, answer/end, play/pause | - |
|---|
| CABLE | Audio-Technica ATH-S220BT | EPOS I SENNHEISER C20 |
|---|
| Cable Type | USB charge cable - 30 cm Audio cable - detachable - with remote control and mic - 1.2 m |
- | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| FEATURES | Audio-Technica ATH-S220BT | EPOS I SENNHEISER C20 |
|---|
| Features | Multipoint Pairing | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Siri, Google Assistant | - |
| BATTERY AND CHARGING | Audio-Technica ATH-S220BT | EPOS I SENNHEISER C20 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 60 hour(s) | - | |
| Standby Time | - | 300 hours | |
| Charging Time | 4 hour(s) | 2 hour(s) | EPOS I SENNHEISER C20 recharge faster than Audio-Technica ATH-S220BT. |
| CONNECTIONS | Audio-Technica ATH-S220BT | EPOS I SENNHEISER C20 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Audio-Technica ATH-S220BT | EPOS I SENNHEISER C20 |
|---|
| Included Accessories | - | Carrying case, charging cable, BTD 800 USB dongle | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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