In depth comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC and Razer BlackShark V2 HyperSpeed. 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 | EPOS I SENNHEISER IMPACT SC 660 TC | Razer BlackShark V2 HyperSpeed |
|---|
| Product Type | Headset - wired - Easy Disconnect | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - USB-C | |
|---|---|---|---|
| Weight | 113 g | 280 g | EPOS I SENNHEISER IMPACT SC 660 TC are lighter than EPOS I SENNHEISER IMPACT SC 660 TC headphones. |
| Dimensions & Weight Details | - | Inner earcup diameter: 4.2 cm 6.2 cm | |
| Colour | Black with silver | - | |
| Earpad Material | Leatherette | Ultra-soft memory foam | |
| Design | - | Games | |
| Recommended Use | - | Computer | |
| Gaming | - | Yes |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT SC 660 TC | Razer BlackShark V2 HyperSpeed |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Audio Codec | - | SBC | |
| Noise Isolating | - | Yes | Razer BlackShark V2 HyperSpeed are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | THX Spatial Audio | |
| Frequency Response | 50 - 18000 Hz | 12 - 28000 Hz | Razer BlackShark V2 HyperSpeed offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Sensitivity | 103 dB | 100 dB | EPOS I SENNHEISER IMPACT SC 660 TC have higher sensitivity than Razer BlackShark V2 HyperSpeed. |
| Impedance | 200 Ohm | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | Neodymium | Razer Triforce titanium | |
| Features | - | Razer HyperSpeed Wireless |
| MICROPHONE | EPOS I SENNHEISER IMPACT SC 660 TC | Razer BlackShark V2 HyperSpeed |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Noise Cancelling | - | Yes | Razer BlackShark V2 HyperSpeed microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Razer HyperClear | |
| Frequency Response | 150 - 6800 Hz | 100 - 10000 Hz | Razer BlackShark V2 HyperSpeed offer a larger microphone frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Sensitivity | - | -42 dBV/Pascal | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT SC 660 TC | Razer BlackShark V2 HyperSpeed |
|---|
| Controls | - | Volume, microphone on/mute, Razer SmartSwitch button |
|---|
| CABLE | EPOS I SENNHEISER IMPACT SC 660 TC | Razer BlackShark V2 HyperSpeed |
|---|
| Cable Type | Headset cable - 1 m | USB-C to USB-A cable - 1.8 m | |
|---|---|---|---|
| Cable Length | - | 1.8 m |
| FEATURES | EPOS I SENNHEISER IMPACT SC 660 TC | Razer BlackShark V2 HyperSpeed |
|---|
| Features | - | Bendable microphone arm |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT SC 660 TC | Razer BlackShark V2 HyperSpeed |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 70 hour(s) | |
| Battery Life Details | - | Continuous playback (with 15 min charge): up to 6 hours |
| CONNECTIONS | EPOS I SENNHEISER IMPACT SC 660 TC | Razer BlackShark V2 HyperSpeed |
|---|
| Connector Type | Headset (EasyDisconnect) | - |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT SC 660 TC | Razer BlackShark V2 HyperSpeed |
|---|
| Included Accessories | Carrying pouch, leatherette ear pads, cable clip | - | |
|---|---|---|---|
| Compatibility | - | Windows | |
| Service & Support | Limited warranty - 3 years | Limited warranty - 2 years |
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