Side by side comparison and review of V7 HU521-2EP and Cooler Master CH321. 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 | V7 HU521-2EP | Cooler Master CH321 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB | |
|---|---|---|---|
| Height | 18.8 cm | 22 cm | |
| Width | 6.8 cm | 20 cm | |
| Depth | 16.5 cm | 10.5 cm | |
| Weight | 172.5 g | 348 g | V7 HU521-2EP are lighter than V7 HU521-2EP headphones. |
| Colour | Black | - | |
| Body Material | - | Plastic, steel | |
| Earpad Material | - | Foam, polyurethane leather | |
| Recommended Use | Computer | Game console, computer |
| SOUND QUALITY | V7 HU521-2EP | Cooler Master CH321 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 180 mW | |
| Sensitivity | 110 dB | 115 dB | Cooler Master CH321 have higher sensitivity than V7 HU521-2EP. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 40 mm | 50 mm | Cooler Master CH321 have a thicker diaphragm than V7 HU521-2EP. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | V7 HU521-2EP | Cooler Master CH321 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 16000 Hz | |
| Audio Input Details | Omni-directional - 300° | Omni-directional - 100 - 16000 Hz | |
| Sensitivity | -44 dB | -38 dB | |
| Signal-To-Noise Ratio | - | 50 dB |
| REMOTE CONTROL | V7 HU521-2EP | Cooler Master CH321 |
|---|
| Controls | Mute, volume | - |
|---|
| CABLE | V7 HU521-2EP | Cooler Master CH321 |
|---|
| Cable Type | Headset cable - 1.8 m | - | |
|---|---|---|---|
| Cable Length | 1.8 m | 2.3 m |
| FEATURES | V7 HU521-2EP | Cooler Master CH321 |
|---|
| Additional Functions | - | RGB lighting |
|---|
| CONNECTIONS | V7 HU521-2EP | Cooler Master CH321 |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headset (4 PIN USB Type A) |
|---|
| OTHERS | V7 HU521-2EP | Cooler Master CH321 |
|---|
| Compliant Standards | FCC, RoHS | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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