In depth comparison and review of Poly Blackwire 8225-M and Shure AONIC 50. 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 8225-M | Shure AONIC 50 |
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Product Type | Headset - wired - USB-A | Headphones - Bluetooth - wireless - 3.5 mm jack, USB-C | |
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Weight | 186 g | 334 g | Poly Blackwire 8225-M are lighter than Poly Blackwire 8225-M headphones. |
Colour | - | Black | |
Recommended Use | - | Portable electronics | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | Poly Blackwire 8225-M | Shure AONIC 50 |
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Headphones Form Factor | On-ear | Full size | |
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Headphones Technology | - | Dynamic | |
Adjustable Headband | Yes | - | |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 5.0 | |
Bluetooth Audio Codec | - | SBC, AAC, aptX, aptX HD, LDAC, apt-X LL | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Active Noise Cancelling Technology | Hybrid ANC | Adjustable noise cancellation | |
Sound Output Mode | - | Stereo | |
Sound Effects | - | Loudness, Vocal Boost, De-ess, Flat, Low Boost | |
Frequency Response | 20 - 20000 Hz | 20 - 22000 Hz | Shure AONIC 50 offer a larger frequency range than Poly Blackwire 8225-M. |
Max Input Power | - | 100 mW | |
Sensitivity | 84 dB | 97 dB/mW | Shure AONIC 50 have higher sensitivity than Poly Blackwire 8225-M. |
Impedance | 32 Ohm | 39 Ohm | |
Diaphragm | 32 mm | 50 mm | Shure AONIC 50 have a thicker diaphragm than Poly Blackwire 8225-M. |
Magnet Material | - | Neodymium | |
Features | SoundGuard DIGITAL Technology | Environment mode |
MICROPHONE | Poly Blackwire 8225-M | Shure AONIC 50 |
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Form Factor | - | Built-in | |
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Type | Boom | - | |
Noise Cancelling | Yes | - | Poly Blackwire 8225-M microphone can cancel out ambient noise. |
Frequency Response | 100 - 10000 Hz | - | |
Sensitivity | -35 dBV/Pascal | - |
REMOTE CONTROL | Poly Blackwire 8225-M | Shure AONIC 50 |
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Controls | Mute, volume, answer/end, Microsoft Teams button | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant |
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CABLE | Poly Blackwire 8225-M | Shure AONIC 50 |
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Cable Type | Headset cable - 2.2 m | Audio cable - detachable | |
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Cable Length | 2.2 m | - | |
Detachable Cable | - | Yes | |
Plated Connector | - | Nickel |
FEATURES | Poly Blackwire 8225-M | Shure AONIC 50 |
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Additional Functions | - | Amplifier |
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BATTERY AND CHARGING | Poly Blackwire 8225-M | Shure AONIC 50 |
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Battery Type | - | Headphone battery rechargeable | |
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Battery Life | - | 20 hour(s) |
CONNECTIONS | Poly Blackwire 8225-M | Shure AONIC 50 |
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Connector Type | Headset (4 PIN USB Type A) | Headphones (mini-phone stereo 3.5 mm) USB (24 pin USB-C) |
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OTHERS | Poly Blackwire 8225-M | Shure AONIC 50 |
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Included Accessories | - | Carrying case, USB-C charging cable | |
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Compatibility | - | iPhone, iPad, Android phone | |
Service & Support | - | Limited warranty - 2 years |