Detailed comparison and review of EPOS I SENNHEISER GSP 670 and HyperX Cloud Alpha S. 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 | EPOS I SENNHEISER GSP 670 | HyperX Cloud Alpha S |
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Product Type | Headset - 7.1 channel - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
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Series | Gaming | - | |
Height | 18 cm | 19.934 cm | |
Width | 19 cm | 13.5 cm | |
Depth | 8 cm | 9.23 cm | |
Weight | 398 g | 321 g | HyperX Cloud Alpha S are lighter than EPOS I SENNHEISER GSP 670 headphones. |
Colour | Black | Blackout | Black | |
Body Material | - | Aluminium | |
Earpad Material | Leatherette | Leatherette | |
Recommended Use | Game console, computer | Game console, computer | |
Gaming | Yes | - | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | EPOS I SENNHEISER GSP 670 | HyperX Cloud Alpha S |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | Dynamic | - | |
Ear Cups Type | Closed | 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 | |
Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
Frequency Response | 10 - 23000 Hz | 13 - 27000 Hz | HyperX Cloud Alpha S offer a larger frequency range than EPOS I SENNHEISER GSP 670. |
Total Harmonic Distortion (THD) | - | <1% | |
Sensitivity | - | 98 dB | |
Impedance | - | 65 Ohm | |
Max Sound Pressure | 112 dB | - | |
Diaphragm | - | 50 mm | |
Magnet Material | - | Neodymium |
MICROPHONE | EPOS I SENNHEISER GSP 670 | HyperX Cloud Alpha S |
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Form Factor | Headset microphone | Detachable headset microphone | |
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Type | Boom | Boom | |
Microphone Technology | - | Electret condenser | |
Microphone Operation Mode | Bi-directional | Bi-directional | |
Noise Cancelling | Yes | - | EPOS I SENNHEISER GSP 670 microphone can cancel out ambient noise. |
Frequency Response | 10 - 7300 Hz | 50 - 18000 Hz | HyperX Cloud Alpha S offer a larger microphone frequency range than EPOS I SENNHEISER GSP 670. |
Sensitivity | -47 dBV/Pascal | -38 dBV/Pascal | |
Microphone Features | Mute function | - |
REMOTE CONTROL | EPOS I SENNHEISER GSP 670 | HyperX Cloud Alpha S |
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Controls | Volume | Volume, microphone on/off, microphone volume |
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CABLE | EPOS I SENNHEISER GSP 670 | HyperX Cloud Alpha S |
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Cable Type | USB charge cable - detachable - 1.5 m | Headset cable - 1 m | |
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Cable Length | - | 1 m | |
Detachable Cable | - | Yes |
BATTERY AND CHARGING | EPOS I SENNHEISER GSP 670 | HyperX Cloud Alpha S |
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Battery Type | Headset battery rechargeable | - | |
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Battery Life | 20 hour(s) | - |
CONNECTIONS | EPOS I SENNHEISER GSP 670 | HyperX Cloud Alpha S |
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Connector Type | - | Headset (mini-phone stereo 3.5 mm 4-pole) |
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OTHERS | EPOS I SENNHEISER GSP 670 | HyperX Cloud Alpha S |
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Included Accessories | Bluetooth dongle | Ear cushion, travel bag, external USB control box | |
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Compatibility | Mac, Windows | Mac, Windows | |
Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |