In depth comparison and review of Gamdias HEPHAESTUS V2 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 | Gamdias HEPHAESTUS V2 | Razer BlackShark V2 HyperSpeed |
|---|
| Product Type | Headset - 7.1 channel - wired | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - USB-C | |
|---|---|---|---|
| Weight | - | 280 g | |
| Dimensions & Weight Details | - | Inner earcup diameter: 4.2 cm 6.2 cm | |
| Earpad Material | - | Ultra-soft memory foam | |
| Design | - | Games | |
| Recommended Use | Computer | Computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Gamdias HEPHAESTUS V2 | Razer BlackShark V2 HyperSpeed |
|---|
| Headphones Form Factor | Full size | 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 | 20 - 20000 Hz | 12 - 28000 Hz | Razer BlackShark V2 HyperSpeed offer a larger frequency range than Gamdias HEPHAESTUS V2. |
| Sensitivity | 119 dB | 100 dB | Gamdias HEPHAESTUS V2 have higher sensitivity than Razer BlackShark V2 HyperSpeed. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 50 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Razer Triforce titanium | |
| Features | - | Razer HyperSpeed Wireless |
| MICROPHONE | Gamdias HEPHAESTUS V2 | Razer BlackShark V2 HyperSpeed |
|---|
| Form Factor | - | 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 | - | 100 - 10000 Hz | |
| Sensitivity | -58 dB | -42 dBV/Pascal | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | Gamdias HEPHAESTUS V2 | Razer BlackShark V2 HyperSpeed |
|---|
| Controls | - | Volume, microphone on/mute, Razer SmartSwitch button |
|---|
| CABLE | Gamdias HEPHAESTUS V2 | Razer BlackShark V2 HyperSpeed |
|---|
| Cable Type | Headset cable - 1.9 m | USB-C to USB-A cable - 1.8 m | |
|---|---|---|---|
| Cable Length | 1.9 m | 1.8 m |
| FEATURES | Gamdias HEPHAESTUS V2 | Razer BlackShark V2 HyperSpeed |
|---|
| Features | - | Bendable microphone arm |
|---|
| BATTERY AND CHARGING | Gamdias HEPHAESTUS V2 | 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 | Gamdias HEPHAESTUS V2 | Razer BlackShark V2 HyperSpeed |
|---|
| Connector Type | Headset (4 PIN USB Type A) Audio line-in / microphone (mini-phone stereo 3.5 mm) |
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|---|
| OTHERS | Gamdias HEPHAESTUS V2 | Razer BlackShark V2 HyperSpeed |
|---|
| Compatibility | - | Windows | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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