Side by side comparison and review of EPOS I SENNHEISER GSP 670 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 | EPOS I SENNHEISER GSP 670 | Cooler Master CH321 |
|---|
| Product Type | Headset - 7.1 channel - Bluetooth - wireless | Headset - wired - USB | |
|---|---|---|---|
| Series | Gaming | - | |
| Height | 18 cm | 22 cm | |
| Width | 19 cm | 20 cm | |
| Depth | 8 cm | 10.5 cm | |
| Weight | 398 g | 348 g | Cooler Master CH321 are lighter than EPOS I SENNHEISER GSP 670 headphones. |
| Colour | Black | - | |
| Body Material | - | Plastic, steel | |
| Earpad Material | Leatherette | Foam, polyurethane leather | |
| Recommended Use | Game console, computer | Game console, computer | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | EPOS I SENNHEISER GSP 670 | Cooler Master CH321 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Audio Codec | SBC | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 23000 Hz | 20 - 20000 Hz | EPOS I SENNHEISER GSP 670 offer a larger frequency range than Cooler Master CH321. |
| Max Input Power | - | 180 mW | |
| Sensitivity | - | 115 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | EPOS I SENNHEISER GSP 670 | Cooler Master CH321 |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Bi-directional | Omni-directional | |
| Noise Cancelling | Yes | - | EPOS I SENNHEISER GSP 670 microphone can cancel out ambient noise. |
| Frequency Response | 10 - 7300 Hz | 100 - 16000 Hz | Cooler Master CH321 offer a larger microphone frequency range than EPOS I SENNHEISER GSP 670. |
| Audio Input Details | - | Omni-directional - 100 - 16000 Hz | |
| Sensitivity | -47 dBV/Pascal | -38 dB | |
| Signal-To-Noise Ratio | - | 50 dB | |
| Microphone Features | Mute function | - |
| REMOTE CONTROL | EPOS I SENNHEISER GSP 670 | Cooler Master CH321 |
|---|
| Controls | Volume | - |
|---|
| CABLE | EPOS I SENNHEISER GSP 670 | Cooler Master CH321 |
|---|
| Cable Type | USB charge cable - detachable - 1.5 m | - | |
|---|---|---|---|
| Cable Length | - | 2.3 m |
| FEATURES | EPOS I SENNHEISER GSP 670 | Cooler Master CH321 |
|---|
| Additional Functions | - | RGB lighting |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER GSP 670 | Cooler Master CH321 |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 20 hour(s) | - |
| CONNECTIONS | EPOS I SENNHEISER GSP 670 | Cooler Master CH321 |
|---|
| Connector Type | - | Headset (4 PIN USB Type A) |
|---|
| OTHERS | EPOS I SENNHEISER GSP 670 | Cooler Master CH321 |
|---|
| Included Accessories | Bluetooth dongle | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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