Detailed comparison and review of Razer Thresher Ultimate and Sennheiser HD 820. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Razer Thresher Ultimate | Sennheiser HD 820 |
|---|
| Product Type | Headset - 7.1 channel - 2.4 GHz - wireless | Headphones - wired | |
|---|---|---|---|
| Height | 21.4 cm | - | |
| Width | 19.6 cm | - | |
| Depth | 10.48 cm | - | |
| Weight | 408 g | 360 g | Sennheiser HD 820 are lighter than Razer Thresher Ultimate headphones. |
| Colour | Black | - | |
| Earpad Material | Leatherette, memory foam | Microfibre | |
| Recommended Use | Game console | - | |
| Bluetooth Range (Operating Distance) | 12 m | - |
| SOUND QUALITY | Razer Thresher Ultimate | Sennheiser HD 820 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 2.4 GHz radio frequency | - | |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | 7.1 channel surround | Stereo | |
| Built-in Decoders | Dolby Headphone | - | |
| Frequency Response | 12 - 28000 Hz | 6 - 48000 Hz | Sennheiser HD 820 offer a larger frequency range than Razer Thresher Ultimate. |
| Sensitivity | - | 103 dB/Vrms | |
| Impedance | 32 Ohm | 300 Ohm | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Razer Thresher Ultimate | Sennheiser HD 820 |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -38 dBV/Pascal | - | |
| Signal-To-Noise Ratio | 55 dB | - | |
| Microphone Features | Retractable microphone | - |
| REMOTE CONTROL | Razer Thresher Ultimate | Sennheiser HD 820 |
|---|
| Controls | Volume, microphone on/mute | - |
|---|
| CABLE | Razer Thresher Ultimate | Sennheiser HD 820 |
|---|
| Cable Type | - | Headphones cable - OFC - 3 m | |
|---|---|---|---|
| Cable Length | - | 3 m | |
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | Razer Thresher Ultimate | Sennheiser HD 820 |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 16 hours | - | |
| Charging Time | 4 hours | - |
| WIRELESS LINK | Razer Thresher Ultimate | Sennheiser HD 820 |
|---|
| Transmission Range | 12 m | - |
|---|
| CONNECTIONS | Razer Thresher Ultimate | Sennheiser HD 820 |
|---|
| Connector Type | - | Headphones (phone stereo 6.3 mm) |
|---|
| OTHERS | Razer Thresher Ultimate | Sennheiser HD 820 |
|---|
| Included Accessories | Base station, stand | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector |
|---|
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