Detailed comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC and EPOS I SENNHEISER ADAPT 261. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | EPOS I SENNHEISER IMPACT SC 660 TC | EPOS I SENNHEISER ADAPT 261 |
|---|
| Product Type | Headset - wired - Easy Disconnect | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Weight | 113 g | 120.7 g | EPOS I SENNHEISER IMPACT SC 660 TC are lighter than EPOS I SENNHEISER IMPACT SC 660 TC headphones. |
| Colour | Black with silver | Black | |
| Earpad Material | Leatherette | Leatherette | |
| Recommended Use | - | Portable electronics, computer |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT SC 660 TC | EPOS I SENNHEISER ADAPT 261 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 18000 Hz | 20 - 20000 Hz | EPOS I SENNHEISER ADAPT 261 offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Sensitivity | 103 dB | - | |
| Impedance | 200 Ohm | - | |
| Max Sound Pressure | - | 118 dB | |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | EPOS I SENNHEISER IMPACT SC 660 TC | EPOS I SENNHEISER ADAPT 261 |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Frequency Response | 150 - 6800 Hz | 100 - 8000 Hz | EPOS I SENNHEISER ADAPT 261 offer a larger microphone frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| CABLE | EPOS I SENNHEISER IMPACT SC 660 TC | EPOS I SENNHEISER ADAPT 261 |
|---|
| Cable Type | Headset cable - 1 m | - |
|---|
| FEATURES | EPOS I SENNHEISER IMPACT SC 660 TC | EPOS I SENNHEISER ADAPT 261 |
|---|
| Features | - | EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT SC 660 TC | EPOS I SENNHEISER ADAPT 261 |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 27 hour(s) |
| CONNECTIONS | EPOS I SENNHEISER IMPACT SC 660 TC | EPOS I SENNHEISER ADAPT 261 |
|---|
| Connector Type | Headset (EasyDisconnect) | - |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT SC 660 TC | EPOS I SENNHEISER ADAPT 261 |
|---|
| Included Accessories | Carrying pouch, leatherette ear pads, cable clip | USB-C adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams, Optimised for UC | |
| Service & Support | Limited warranty - 3 years | Limited warranty - 2 years |
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