Side by side comparison and review of EPOS I SENNHEISER GSP 300 and August EP650B. 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 300 | August EP650B |
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Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC - USB, 3.5 mm jack | |
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Height | 17 cm | 17.66 cm | |
Width | 18.5 cm | 18.86 cm | |
Depth | 7.5 cm | 7.1 cm | |
Weight | 290 g | 235 g | August EP650B are lighter than EPOS I SENNHEISER GSP 300 headphones. |
Colour | Black, blue | Black | - | |
Earpad Material | Memory foam | - | |
Recommended Use | Game console, computer | Portable electronics, computer | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | EPOS I SENNHEISER GSP 300 | August EP650B |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | Dynamic | - | |
Ear Cups Type | Closed | - | |
Adjustable Headband | Yes | - | |
Foldable | - | Yes | August EP650B can be folded. |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 4.1 | |
Noise Isolating | Yes | - | EPOS I SENNHEISER GSP 300 are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 15 - 26000 Hz | 60 - 20000 Hz | EPOS I SENNHEISER GSP 300 offer a larger frequency range than August EP650B. |
Total Harmonic Distortion (THD) | 1% | 1% | Both headphones have the same total harmonic distortion. |
Sensitivity | 113 dB | - | |
Impedance | 19 Ohm | - | |
Max Sound Pressure | 113 dB | - | |
Diaphragm | - | 50 mm | |
Signal-To-Noise Ratio | - | 85 dB | |
Features | - | Bluetooth aptX technology |
MICROPHONE | EPOS I SENNHEISER GSP 300 | August EP650B |
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Form Factor | Headset microphone | Built-in | |
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Type | Boom | - | |
Microphone Operation Mode | Mono | - | |
Noise Cancelling | Yes | - | EPOS I SENNHEISER GSP 300 microphone can cancel out ambient noise. |
Frequency Response | 10 - 15000 Hz | - | |
Sensitivity | -41 dBV/Pascal | - | |
Microphone Features | Mute function | - |
REMOTE CONTROL | EPOS I SENNHEISER GSP 300 | August EP650B |
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Controls | Volume | - |
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CABLE | EPOS I SENNHEISER GSP 300 | August EP650B |
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Cable Type | Headset cable - 2 m | Headphones cable - detachable | |
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Cable Length | 2 m | - |
BATTERY AND CHARGING | EPOS I SENNHEISER GSP 300 | August EP650B |
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Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 220 mAh | |
Battery Life | - | 10 hour(s) | |
Standby Time | - | 720 hours | |
Charging Time | - | 2 hour(s) |
CONNECTIONS | EPOS I SENNHEISER GSP 300 | August EP650B |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
Headphones (mini-phone stereo 3.5 mm) USB |
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OTHERS | EPOS I SENNHEISER GSP 300 | August EP650B |
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Included Accessories | 2 x 3.5 mm to 3.5 mm adapter | - | |
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Compatibility | Mac, Windows | iPhone, iPad, iPod, Android phone | |
Service & Support | Limited warranty - 2 years | - |