Side by side comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC and Technics EAH-F50BE. 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 | EPOS I SENNHEISER IMPACT SC 660 TC | Technics EAH-F50BE |
|---|
| Product Type | Headset - wired - Easy Disconnect | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Weight | 113 g | 270 g | EPOS I SENNHEISER IMPACT SC 660 TC are lighter than EPOS I SENNHEISER IMPACT SC 660 TC headphones. |
| Colour | Black with silver | - | |
| Earpad Material | Leatherette | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT SC 660 TC | Technics EAH-F50BE |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| 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, aptX HD, LDAC | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 50 - 18000 Hz | 4 - 40000 Hz | Technics EAH-F50BE offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Sensitivity | 103 dB | 99 dB/mW | EPOS I SENNHEISER IMPACT SC 660 TC have higher sensitivity than Technics EAH-F50BE. |
| Impedance | 200 Ohm | 26 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | EPOS I SENNHEISER IMPACT SC 660 TC | Technics EAH-F50BE |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Frequency Response | 150 - 6800 Hz | - |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT SC 660 TC | Technics EAH-F50BE |
|---|
| Controls | - | Voice assistant |
|---|
| CABLE | EPOS I SENNHEISER IMPACT SC 660 TC | Technics EAH-F50BE |
|---|
| Cable Type | Headset cable - 1 m | USB charge cable - detachable - 50 cm Headphones cable - detachable - 1.2 m |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT SC 660 TC | Technics EAH-F50BE |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 35 hour(s) | |
| Charging Time | - | 4 hour(s) |
| CONNECTIONS | EPOS I SENNHEISER IMPACT SC 660 TC | Technics EAH-F50BE |
|---|
| Connector Type | Headset (EasyDisconnect) | Headphones (mini-phone stereo 3.5 mm) USB (power only) |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT SC 660 TC | Technics EAH-F50BE |
|---|
| Included Accessories | Carrying pouch, leatherette ear pads, cable clip | Carrying case | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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