Side by side comparison and review of Poly Blackwire 325 and EPOS I SENNHEISER EDU 10. 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 | Poly Blackwire 325 | EPOS I SENNHEISER EDU 10 |
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Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - 3.5 mm jack | |
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Series | 300 Series | - | |
Headband Material | Metal | - |
SOUND QUALITY | Poly Blackwire 325 | EPOS I SENNHEISER EDU 10 |
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Headphones Form Factor | On-ear | - | |
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Connectivity Technology | Wired | Wired | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 20 - 20000 Hz | - | |
Features | SoundGuard Technology | - | |
In-Cord Volume Control | Yes | - |
MICROPHONE | Poly Blackwire 325 | EPOS I SENNHEISER EDU 10 |
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Type | Boom | - | |
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Microphone Operation Mode | - | Uni-directional | |
Noise Cancelling | - | Yes | EPOS I SENNHEISER EDU 10 microphone can cancel out ambient noise. |
Frequency Response | 100 - 10000 Hz | - |
REMOTE CONTROL | Poly Blackwire 325 | EPOS I SENNHEISER EDU 10 |
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Controls | Mute, volume, answer/end | - |
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CABLE | Poly Blackwire 325 | EPOS I SENNHEISER EDU 10 |
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Cable Type | Headset cable - 2.13 m | - | |
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Cable Length | 2.13 m | - |
FEATURES | Poly Blackwire 325 | EPOS I SENNHEISER EDU 10 |
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Additional Functions | DSP | - |
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CONNECTIONS | Poly Blackwire 325 | EPOS I SENNHEISER EDU 10 |
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Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
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OTHERS | Poly Blackwire 325 | EPOS I SENNHEISER EDU 10 |
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Compatibility | - | Chrome OS, Mac, Windows | |
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Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |