In depth comparison and review of Razer Kraken and EPOS I SENNHEISER ADAPT 561 II. 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 | Razer Kraken | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | ADAPT 500 Series | |
| Weight | 322 g | 232 g | EPOS I SENNHEISER ADAPT 561 II are lighter than Razer Kraken headphones. |
| Colour | Quartz pink | Black | Mercury white | Green | - | |
| Body Material | Aluminium | - | |
| Earpad Material | Leatherette, memory foam, cloth | Plush, textured fabric | |
| Headband Material | Aluminium | - | |
| Recommended Use | Game console, portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | Razer Kraken | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Razer Kraken can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| 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 Kraken are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | THX Spatial Audio | EPOS Voice | |
| Frequency Response | 12 - 28000 Hz | 20 - 20000 Hz | Razer Kraken offer a larger frequency range than EPOS I SENNHEISER ADAPT 561 II. |
| Max Input Power | 30 mW | - | |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | 109 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 108 dB | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | - | Audio prompts | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Razer Kraken | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Beamforming, MEMS-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -45 dB | - | |
| Sensitivity Margin | +/- 3dB | - | |
| Signal-To-Noise Ratio | 0 dB | - | |
| Microphone Features | Retractable microphone | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Razer Kraken | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Controls | Volume control, microphone on/mute | - |
|---|
| CABLE | Razer Kraken | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Cable Type | Headset cable - 1.3 m | USB-C to USB-C cable - detachable | |
|---|---|---|---|
| Cable Length | 1.3 m | - |
| FEATURES | Razer Kraken | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Features | - | EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | Razer Kraken | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| 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 |
|
| Standby Time | - | 81 day | |
| Charging Time | - | 220 min |
| CONNECTIONS | Razer Kraken | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Razer Kraken | EPOS I SENNHEISER ADAPT 561 II |
|---|
| Included Accessories | USB audio controller | Carrying case, BTD 800 USB-C dongle, USB-C to USB-C cable | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Software Certification | Discord Certified | Zoom Certified, Certified for Microsoft Teams, Optimised for UC, Optimised for Google Meet | |
| Service & Support | Limited warranty - parts and labour - 2 years | Limited warranty - 2 years |
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