Side by side comparison and review of Sennheiser HD 820 and ROCCAT NoZ. 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 | Sennheiser HD 820 | ROCCAT NoZ |
|---|
| Product Type | Headphones - wired | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 360 g | 210 g | ROCCAT NoZ are lighter than Sennheiser HD 820 headphones. |
| Earpad Material | Microfibre | - |
| SOUND QUALITY | Sennheiser HD 820 | ROCCAT NoZ |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | Yes | - | Sennheiser HD 820 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 6 - 48000 Hz | 10 - 20000 Hz | Sennheiser HD 820 offer a larger frequency range than ROCCAT NoZ. |
| Sensitivity | 103 dB/Vrms | - | |
| Impedance | 300 Ohm | 60 Ohm | |
| Max Sound Pressure | - | 112 dB | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sennheiser HD 820 | ROCCAT NoZ |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Frequency Response | - | 100 - 10000 Hz | |
| Total Harmonic Distortion (THD) | - | 2% | |
| Sensitivity | - | -40 dB | |
| Impedance | - | 2.2 kOhm | |
| Signal-To-Noise Ratio | - | 58 dB |
| CABLE | Sennheiser HD 820 | ROCCAT NoZ |
|---|
| Cable Type | Headphones cable - OFC - 3 m | Headset cable - 2.45 m | |
|---|---|---|---|
| Cable Length | 3 m | 2.45 m | |
| Plated Connector | Gold | - |
| CONNECTIONS | Sennheiser HD 820 | ROCCAT NoZ |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser HD 820 | ROCCAT NoZ |
|---|
| Included Accessories | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector | - | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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