Detailed comparison and review of Bang & Olufsen Beoplay E6 and KEF Mu3. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Bang & Olufsen Beoplay E6 | KEF Mu3 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 4.7 cm | - | |
| Width | 2.22 cm | - | |
| Depth | 2.63 cm | - | |
| Weight | 21 g | - | |
| Dimensions & Weight Details | - | Earbud: 1.75 cm x 2.63 cm x 2.45 cm / 5.8 g Charging case: 6.2 cm x 5.2 cm x 3.35 cm / 46.8 g |
|
| Colour | Black | Peony AW19 | Silver grey | |
| Body Material | Aluminium, nylon, silicone, leather, foam, polymer, textile | - | |
| Protection | Moisture-resistant, sweat-resistant | Splashproof | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Bang & Olufsen Beoplay E6 | KEF Mu3 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | KEF Mu3 have a more advanced version of Bluetooth than Bang & Olufsen Beoplay E6. |
| Bluetooth Audio Codec | AAC | SBC, AAC | |
| Active Noise Cancelling | - | Yes | KEF Mu3 are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Bang & Olufsen Beoplay E6 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 5 mW | |
| Sensitivity | 113 dB | 104 dB/mW | Bang & Olufsen Beoplay E6 have higher sensitivity than KEF Mu3. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 6.4 mm | 8.2 mm | KEF Mu3 have a thicker diaphragm than Bang & Olufsen Beoplay E6. |
| MICROPHONE | Bang & Olufsen Beoplay E6 | KEF Mu3 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - |
| REMOTE CONTROL | Bang & Olufsen Beoplay E6 | KEF Mu3 |
|---|
| Controls | 3-button remote | Multiple function button |
|---|
| CABLE | Bang & Olufsen Beoplay E6 | KEF Mu3 |
|---|
| Cable Type | USB charge cable - detachable | - | |
|---|---|---|---|
| Cable Length | 0.52 m | - |
| BATTERY AND CHARGING | Bang & Olufsen Beoplay E6 | KEF Mu3 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 50 mAh | 50 mAh | Both headphones are designed with the same battery capacity. |
| Battery Life | 5 hour(s) | 9 hour(s) | KEF Mu3 lasts longer on a single charge than the Bang & Olufsen Beoplay E6. |
| Battery Life Details | - | Continuous playback (noise cancelling ON): up to 9 hours Continuous playback (with included charging case): up to 24 hours |
|
| Charging Time | 2 hour(s) | - | |
| Included Qty | 2 | 2 |
| OTHERS | Bang & Olufsen Beoplay E6 | KEF Mu3 |
|---|
| Included Accessories | Carrying pouch, USB charging cable, pair of Comply foam ear tips, 2 cable clips, 4 pairs of silicone ear tips (extra small, small, medium, large), 4 pairs of EarFins | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | IP54 | IPX5 |
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