Side by side comparison and review of Razer Opus X and EPOS I SENNHEISER EDU 12 USB. 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 | Razer Opus X | EPOS I SENNHEISER EDU 12 USB |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB | |
|---|---|---|---|
| Weight | 270 g | - | |
| Colour | Mercury | Quartz | - | |
| Earpad Material | Nylon, protein-leather | - |
| SOUND QUALITY | Razer Opus X | EPOS I SENNHEISER EDU 12 USB |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Active Noise Cancelling | Yes | - | Razer Opus X are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Razer Opus X | EPOS I SENNHEISER EDU 12 USB |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Razer Opus X | EPOS I SENNHEISER EDU 12 USB |
|---|
| Controls | Volume | - |
|---|
| CABLE | Razer Opus X | EPOS I SENNHEISER EDU 12 USB |
|---|
| Cable Type | USB-C to USB-A cable - detachable - 50 cm | - |
|---|
| BATTERY AND CHARGING | Razer Opus X | EPOS I SENNHEISER EDU 12 USB |
|---|
| Battery Type | Headphone battery rechargeable | - |
|---|
| OTHERS | Razer Opus X | EPOS I SENNHEISER EDU 12 USB |
|---|
| Included Accessories | USB-C to USB-A charging cable | - | |
|---|---|---|---|
| Compatibility | - | Chrome OS, Mac, Windows | |
| Service & Support | - | Limited warranty - 2 years |
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