In depth comparison and review of EPOS I SENNHEISER ADAPT 561 II 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 ADAPT 561 II | Razer BlackShark V2 HyperSpeed |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - USB-C | |
|---|---|---|---|
| Series | ADAPT 500 Series | - | |
| Weight | 232 g | 280 g | EPOS I SENNHEISER ADAPT 561 II are lighter than EPOS I SENNHEISER ADAPT 561 II headphones. |
| Dimensions & Weight Details | - | Inner earcup diameter: 4.2 cm 6.2 cm | |
| Earpad Material | Plush, textured fabric | Ultra-soft memory foam | |
| Design | - | Games | |
| Recommended Use | Portable electronics, computer | Computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 25 m | - |
| SOUND QUALITY | EPOS I SENNHEISER ADAPT 561 II | Razer BlackShark V2 HyperSpeed |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Audio Codec | SBC, AAC | SBC | |
| Active Noise Cancelling | Yes | - | EPOS I SENNHEISER ADAPT 561 II are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid ANC | - | |
| Noise Isolating | - | Yes | Razer BlackShark V2 HyperSpeed are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | EPOS Voice | THX Spatial Audio | |
| Frequency Response | 20 - 20000 Hz | 12 - 28000 Hz | Razer BlackShark V2 HyperSpeed offer a larger frequency range than EPOS I SENNHEISER ADAPT 561 II. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | - | 100 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Razer Triforce titanium | |
| Features | Audio prompts | Razer HyperSpeed Wireless |
| MICROPHONE | EPOS I SENNHEISER ADAPT 561 II | Razer BlackShark V2 HyperSpeed |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Beamforming, MEMS-directional | 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 | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | - | -42 dBV/Pascal | |
| Sensitivity Margin | - | +/- 3dB | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | EPOS I SENNHEISER ADAPT 561 II | Razer BlackShark V2 HyperSpeed |
|---|
| Controls | - | Volume, microphone on/mute, Razer SmartSwitch button |
|---|
| CABLE | EPOS I SENNHEISER ADAPT 561 II | Razer BlackShark V2 HyperSpeed |
|---|
| Cable Type | USB-C to USB-C cable - detachable | USB-C to USB-A cable - 1.8 m | |
|---|---|---|---|
| Cable Length | - | 1.8 m |
| FEATURES | EPOS I SENNHEISER ADAPT 561 II | Razer BlackShark V2 HyperSpeed |
|---|
| Features | EPOS ActiveGard | Bendable microphone arm |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER ADAPT 561 II | Razer BlackShark V2 HyperSpeed |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 70 hour(s) | |
| Battery Life Details | Continuous playback (noise cancelling OFF): up to 46 hours Continuous talk (noise cancelling OFF): up to 41 hours Continuous playback (noise cancelling ON): up to 24 hours Continuous talk (noise cancelling ON): up to 24 hours |
Continuous playback (with 15 min charge): up to 6 hours | |
| Standby Time | 81 day | - | |
| Charging Time | 220 min | - |
| OTHERS | EPOS I SENNHEISER ADAPT 561 II | Razer BlackShark V2 HyperSpeed |
|---|
| Included Accessories | Carrying case, BTD 800 USB-C dongle, USB-C to USB-C cable | - | |
|---|---|---|---|
| Compatibility | - | Windows | |
| Software Certification | Zoom Certified, Certified for Microsoft Teams, Optimised for UC, Optimised for Google Meet | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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