In depth comparison and review of KEF M500 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 | KEF M500 | Shure AONIC 50 |
|---|
| Product Type | Headset - wired | Headphones - Bluetooth - wireless - 3.5 mm jack, USB-C | |
|---|---|---|---|
| Weight | 208 g | 334 g | KEF M500 are lighter than KEF M500 headphones. |
| Colour | Classic | Black | |
| Body Material | Aluminium alloy | - | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | KEF M500 | Shure AONIC 50 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | KEF M500 can be folded. |
| 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 | Shure AONIC 50 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adjustable noise cancellation | |
| Sound Output Mode | Stereo | 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 KEF M500. |
| Max Input Power | 30 mW | 100 mW | |
| Sensitivity | 103 dB | 97 dB/mW | KEF M500 have higher sensitivity than Shure AONIC 50. |
| Impedance | 32 Ohm | 39 Ohm | |
| Diaphragm | 40 mm | 50 mm | Shure AONIC 50 have a thicker diaphragm than KEF M500. |
| Magnet Material | Neodymium | Neodymium | |
| Features | - | Environment mode | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | KEF M500 | Shure AONIC 50 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | KEF M500 | Shure AONIC 50 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant |
|---|
| CABLE | KEF M500 | Shure AONIC 50 |
|---|
| Cable Type | 2 x headset cable - 1.3 m | Audio cable - detachable | |
|---|---|---|---|
| Detachable Cable | - | Yes | |
| Plated Connector | Gold | Nickel |
| FEATURES | KEF M500 | Shure AONIC 50 |
|---|
| Additional Functions | - | Amplifier |
|---|
| BATTERY AND CHARGING | KEF M500 | Shure AONIC 50 |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 20 hour(s) |
| CONNECTIONS | KEF M500 | Shure AONIC 50 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm) USB (24 pin USB-C) |
|---|
| OTHERS | KEF M500 | Shure AONIC 50 |
|---|
| Included Accessories | Protective case, in-flight plug adapter, 3.5 mm to 6.3 mm adapter | Carrying case, USB-C charging cable | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |