In depth comparison and review of Poly Blackwire 3325 and EPOS I SENNHEISER ADAPT 260. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
DESIGN AND DIMENSIONS | Poly Blackwire 3325 | EPOS I SENNHEISER ADAPT 260 |
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Product Type | Headset - wired - USB, 3.5 mm jack | Headset - Bluetooth - wireless - USB | |
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Series | 3300 Series | - | |
Height | 18.6 cm | - | |
Width | 21.6 cm | - | |
Depth | 5.6 cm | - | |
Weight | 130 g | 120.7 g | EPOS I SENNHEISER ADAPT 260 are lighter than Poly Blackwire 3325 headphones. |
Colour | - | Black | |
Earpad Material | Leatherette | Leatherette | |
Protection | Hearing protection | - | |
Recommended Use | - | Portable electronics, computer |
SOUND QUALITY | Poly Blackwire 3325 | EPOS I SENNHEISER ADAPT 260 |
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Headphones Form Factor | On-ear | On-ear | |
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Adjustable Headband | Yes | - | |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Sensitivity | 94 dB | - | |
Impedance | 32 Ohm | - | |
Max Sound Pressure | - | 118 dB | |
Diaphragm | 32 mm | - | |
Magnet Material | - | Neodymium | |
Features | SoundGuard Technology | - | |
In-Cord Volume Control | Yes | - |
MICROPHONE | Poly Blackwire 3325 | EPOS I SENNHEISER ADAPT 260 |
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Form Factor | - | Headset microphone | |
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Type | Boom | Boom | |
Noise Cancelling | Yes | - | Poly Blackwire 3325 microphone can cancel out ambient noise. |
Frequency Response | 100 - 10000 Hz | 100 - 8000 Hz | Poly Blackwire 3325 offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 260. |
Sensitivity | -38 dB | - |
REMOTE CONTROL | Poly Blackwire 3325 | EPOS I SENNHEISER ADAPT 260 |
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Controls | Mute, volume, answer/end | - |
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CABLE | Poly Blackwire 3325 | EPOS I SENNHEISER ADAPT 260 |
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Cable Type | Headset cable | - |
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FEATURES | Poly Blackwire 3325 | EPOS I SENNHEISER ADAPT 260 |
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Features | - | EPOS ActiveGard |
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BATTERY AND CHARGING | Poly Blackwire 3325 | EPOS I SENNHEISER ADAPT 260 |
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Battery Type | - | Headphone battery rechargeable | |
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Battery Life | - | 27 hour(s) |
CONNECTIONS | Poly Blackwire 3325 | EPOS I SENNHEISER ADAPT 260 |
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Connector Type | USB (4 PIN USB Type A) Headset (mini-phone 3.5mm) |
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OTHERS | Poly Blackwire 3325 | EPOS I SENNHEISER ADAPT 260 |
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Included Accessories | Carrying pouch | USB dongle | |
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Software Certification | Certified for Microsoft Teams | Certified for Microsoft Teams, Optimised for UC | |
Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |