Side by side comparison and review of EPOS I SENNHEISER GSP 300 and Poly EncorePro 720D. 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 | Poly EncorePro 720D |
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Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-A | |
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Series | - | EncorePro 700 Series | |
Height | 17 cm | - | |
Width | 18.5 cm | - | |
Depth | 7.5 cm | - | |
Weight | 290 g | 78 g | Poly EncorePro 720D are lighter than EPOS I SENNHEISER GSP 300 headphones. |
Colour | Black, blue | Black | Black | |
Earpad Material | Memory foam | Artificial leather | |
Recommended Use | Game console, computer | - |
SOUND QUALITY | EPOS I SENNHEISER GSP 300 | Poly EncorePro 720D |
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Headphones Form Factor | Full size | On-ear binaural | |
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Headphones Technology | Dynamic | - | |
Ear Cups Type | Closed | - | |
Adjustable Headband | Yes | - | |
Connectivity Technology | Wired | Wired | |
Noise Isolating | Yes | - | EPOS I SENNHEISER GSP 300 are equipped with a noise isolating function. |
Sound Output Mode | Stereo | - | |
Frequency Response | 15 - 26000 Hz | - | |
Total Harmonic Distortion (THD) | 1% | - | |
Sensitivity | 113 dB | - | |
Impedance | 19 Ohm | - | |
Max Sound Pressure | 113 dB | - | |
Diaphragm | - | 28 mm | |
Features | - | SoundGuard Technology |
MICROPHONE | EPOS I SENNHEISER GSP 300 | Poly EncorePro 720D |
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Form Factor | Headset microphone | - | |
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Type | Boom | Boom | |
Microphone Operation Mode | Mono | Omni-directional | |
Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
Frequency Response | 10 - 15000 Hz | 100 - 6800 Hz | EPOS I SENNHEISER GSP 300 offer a larger microphone frequency range than Poly EncorePro 720D. |
Sensitivity | -41 dBV/Pascal | - | |
Microphone Features | Mute function | - |
REMOTE CONTROL | EPOS I SENNHEISER GSP 300 | Poly EncorePro 720D |
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Controls | Volume | - |
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CABLE | EPOS I SENNHEISER GSP 300 | Poly EncorePro 720D |
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Cable Type | Headset cable - 2 m | - | |
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Cable Length | 2 m | 89 cm |
FEATURES | EPOS I SENNHEISER GSP 300 | Poly EncorePro 720D |
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Features | - | Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm |
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CONNECTIONS | EPOS I SENNHEISER GSP 300 | Poly EncorePro 720D |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
USB (USB Type-A) |
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OTHERS | EPOS I SENNHEISER GSP 300 | Poly EncorePro 720D |
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Included Accessories | 2 x 3.5 mm to 3.5 mm adapter | - | |
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Compatibility | Mac, Windows | - | |
TAA Compliant | - | Yes | |
Service & Support | Limited warranty - 2 years | - |