Detailed comparison and review of KEF Mu3 and Philips TAT4556BK. 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 | KEF Mu3 | Philips TAT4556BK |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| 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 |
Earbud: 2.31 cm x 2.67 cm x 2.43 cm Charging case: 7.1 cm x 4 cm x 3.1 cm |
|
| Colour | Silver grey | Black | |
| Protection | Splashproof | Splashproof, sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | KEF Mu3 | Philips TAT4556BK |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Philips TAT4556BK have a more advanced version of Bluetooth than KEF Mu3. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC | AAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Hybrid ANC | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 5 mW | 10 mW | |
| Sensitivity | 104 dB/mW | 98 dB | KEF Mu3 have higher sensitivity than Philips TAT4556BK. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 8.2 mm | 12 mm | Philips TAT4556BK have a thicker diaphragm than KEF Mu3. |
| Features | - | 2-in-1 convertible from stereo to mono sound |
| MICROPHONE | KEF Mu3 | Philips TAT4556BK |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | KEF Mu3 | Philips TAT4556BK |
|---|
| Controls | Multiple function button | Voice assistant |
|---|
| CABLE | KEF Mu3 | Philips TAT4556BK |
|---|
| Cable Type | - | USB-C cable - detachable - 28 cm |
|---|
| FEATURES | KEF Mu3 | Philips TAT4556BK |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | KEF Mu3 | Philips TAT4556BK |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 50 mAh | 50 mAh | Both headphones are designed with the same battery capacity. |
| Battery Life | 9 hour(s) | 9 hour(s) | Both headphones last the same amount of time on a single charge. |
| 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 | - |
| CONNECTIONS | KEF Mu3 | Philips TAT4556BK |
|---|
| Connector Type | - | USB (power only) (USB Type-C) |
|---|
| OTHERS | KEF Mu3 | Philips TAT4556BK |
|---|
| Included Accessories | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | 3 pairs of ear tips (small, medium, large), charging case (500 mAh) | |
|---|---|---|---|
| Compliant Standards | IPX5 | IPX4 |
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