In depth comparison and review of Shure AONIC 50 and Poly Blackwire 3220. 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 | Shure AONIC 50 | Poly Blackwire 3220 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack, USB-C | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | - | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | 334 g | 64 g | Poly Blackwire 3220 are lighter than Shure AONIC 50 headphones. |
| Colour | Black | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Shure AONIC 50 | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| 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 | Adjustable noise cancellation | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Loudness, Vocal Boost, De-ess, Flat, Low Boost | - | |
| Frequency Response | 20 - 22000 Hz | - | |
| Max Input Power | 100 mW | - | |
| Sensitivity | 97 dB/mW | 90 dB | Shure AONIC 50 have higher sensitivity than Poly Blackwire 3220. |
| Impedance | 39 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 28 mm | Shure AONIC 50 have a thicker diaphragm than Poly Blackwire 3220. |
| Magnet Material | Neodymium | - | |
| Features | Environment mode | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Shure AONIC 50 | Poly Blackwire 3220 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Shure AONIC 50 | Poly Blackwire 3220 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Shure AONIC 50 | Poly Blackwire 3220 |
|---|
| Cable Type | Audio cable - detachable | USB-A cable | |
|---|---|---|---|
| Detachable Cable | Yes | - | |
| Plated Connector | Nickel | - |
| FEATURES | Shure AONIC 50 | Poly Blackwire 3220 |
|---|
| Additional Functions | Amplifier | - |
|---|
| BATTERY AND CHARGING | Shure AONIC 50 | Poly Blackwire 3220 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 20 hour(s) | - |
| CONNECTIONS | Shure AONIC 50 | Poly Blackwire 3220 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) USB (24 pin USB-C) |
USB (4 PIN USB Type A) |
|---|
| OTHERS | Shure AONIC 50 | Poly Blackwire 3220 |
|---|
| Included Accessories | Carrying case, USB-C charging cable | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, Android phone | Mac, Windows | |
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Service & Support | Limited warranty - 2 years | - |
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