Side by side comparison and review of Razer Thresher Ultimate and V7 HU521-2EP. 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 Thresher Ultimate | V7 HU521-2EP |
|---|
| Product Type | Headset - 7.1 channel - 2.4 GHz - wireless | Headset - wired - USB | |
|---|---|---|---|
| Height | 21.4 cm | 18.8 cm | |
| Width | 19.6 cm | 6.8 cm | |
| Depth | 10.48 cm | 16.5 cm | |
| Weight | 408 g | 172.5 g | V7 HU521-2EP are lighter than Razer Thresher Ultimate headphones. |
| Colour | Black | Black | |
| Earpad Material | Leatherette, memory foam | - | |
| Recommended Use | Game console | Computer | |
| Bluetooth Range (Operating Distance) | 12 m | - |
| SOUND QUALITY | Razer Thresher Ultimate | V7 HU521-2EP |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 2.4 GHz radio frequency | - | |
| Noise Isolating | Yes | - | Razer Thresher Ultimate are equipped with a noise isolating function. |
| Sound Output Mode | 7.1 channel surround | Stereo | |
| Built-in Decoders | Dolby Headphone | - | |
| Frequency Response | 12 - 28000 Hz | 20 - 20000 Hz | Razer Thresher Ultimate offer a larger frequency range than V7 HU521-2EP. |
| Sensitivity | - | 110 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 40 mm | Razer Thresher Ultimate have a thicker diaphragm than V7 HU521-2EP. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Razer Thresher Ultimate | V7 HU521-2EP |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Audio Input Details | - | Omni-directional - 300° | |
| Sensitivity | -38 dBV/Pascal | -44 dB | |
| Signal-To-Noise Ratio | 55 dB | - | |
| Microphone Features | Retractable microphone | - |
| REMOTE CONTROL | Razer Thresher Ultimate | V7 HU521-2EP |
|---|
| Controls | Volume, microphone on/mute | Mute, volume |
|---|
| CABLE | Razer Thresher Ultimate | V7 HU521-2EP |
|---|
| Cable Type | - | Headset cable - 1.8 m | |
|---|---|---|---|
| Cable Length | - | 1.8 m |
| BATTERY AND CHARGING | Razer Thresher Ultimate | V7 HU521-2EP |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 16 hours | - | |
| Charging Time | 4 hours | - |
| WIRELESS LINK | Razer Thresher Ultimate | V7 HU521-2EP |
|---|
| Transmission Range | 12 m | - |
|---|
| CONNECTIONS | Razer Thresher Ultimate | V7 HU521-2EP |
|---|
| Connector Type | - | USB (4 PIN USB Type A) |
|---|
| OTHERS | Razer Thresher Ultimate | V7 HU521-2EP |
|---|
| Included Accessories | Base station, stand | - | |
|---|---|---|---|
| Compliant Standards | - | FCC, RoHS | |
| Service & Support | - | Limited warranty - 2 years |
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