In depth comparison and review of KEF M500 and Audio-Technica QuietPoint ATH-ANC700BT. 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 | Audio-Technica QuietPoint ATH-ANC700BT |
|---|
| Product Type | Headset - wired | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Weight | 208 g | 250 g | KEF M500 are lighter than KEF M500 headphones. |
| Colour | Classic | Black | |
| Body Material | Aluminium alloy | - | |
| Earpad Material | - | Memory foam | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | KEF M500 | Audio-Technica QuietPoint ATH-ANC700BT |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX | |
| Active Noise Cancelling | - | Yes | Audio-Technica QuietPoint ATH-ANC700BT are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | QuietPoint | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 5 - 40000 Hz | Audio-Technica QuietPoint ATH-ANC700BT offer a larger frequency range than KEF M500. |
| Max Input Power | 30 mW | 1000 mW | |
| Sensitivity | 103 dB | 98 dB/mW | KEF M500 have higher sensitivity than Audio-Technica QuietPoint ATH-ANC700BT. |
| Impedance | 32 Ohm | 150 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | KEF M500 | Audio-Technica QuietPoint ATH-ANC700BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 50 - 4000 Hz | |
| Sensitivity | - | -44 dB |
| REMOTE CONTROL | KEF M500 | Audio-Technica QuietPoint ATH-ANC700BT |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Volume, answer/end, play/pause, next/previous track, swipe control |
|---|
| CABLE | KEF M500 | Audio-Technica QuietPoint ATH-ANC700BT |
|---|
| Cable Type | 2 x headset cable - 1.3 m | Headphones cable - detachable - 1.2 m USB charge cable - detachable - 30 cm |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | - | Yes | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | KEF M500 | Audio-Technica QuietPoint ATH-ANC700BT |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | - | 25 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 25 hours Continuous playback (Bluetooth ON): up to 30 hours Continuous playback (noise cancelling ON): up to 45 hours |
|
| Standby Time | - | 1000 hours |
| CONNECTIONS | KEF M500 | Audio-Technica QuietPoint ATH-ANC700BT |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | KEF M500 | Audio-Technica QuietPoint ATH-ANC700BT |
|---|
| Included Accessories | Protective case, in-flight plug adapter, 3.5 mm to 6.3 mm adapter | Protective pouch | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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