Side by side comparison and review of KEF Mu3 and Philips TAT3217WT. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | KEF Mu3 | Philips TAT3217WT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 51 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 |
Earbud: 3.41 cm x 2 cm x 2.18 cm Charging case: 6.25 cm x 2.4 cm x 4.56 cm |
|
| Colour | Silver grey | White | |
| Protection | Splashproof | Splashproof | |
| 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 TAT3217WT |
|---|
| 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 TAT3217WT 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 | SBC | |
| Active Noise Cancelling | Yes | - | KEF Mu3 are equipped with active noice cancellation. |
| 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 | 5 mW | |
| Sensitivity | 104 dB/mW | 101.5 dB | KEF Mu3 have higher sensitivity than Philips TAT3217WT. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 8.2 mm | 10 mm | Philips TAT3217WT have a thicker diaphragm than KEF Mu3. |
| MICROPHONE | KEF Mu3 | Philips TAT3217WT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | - | 2 |
| REMOTE CONTROL | KEF Mu3 | Philips TAT3217WT |
|---|
| Controls | Multiple function button | Voice assistant |
|---|
| CABLE | KEF Mu3 | Philips TAT3217WT |
|---|
| Cable Type | - | USB-C cable - detachable - 50 cm |
|---|
| FEATURES | KEF Mu3 | Philips TAT3217WT |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Communications Technology | - | Bluetooth | |
| Voice Control | - | Indirect | |
| Intelligent Assistant | - | Google Assistant ready, Siri ready |
| BATTERY AND CHARGING | KEF Mu3 | Philips TAT3217WT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 50 mAh | 40 mAh | KEF Mu3 have a higher battery capacity than Philips TAT3217WT. |
| Battery Life | 9 hour(s) | 6 hour(s) | KEF Mu3 lasts longer on a single charge than the Philips TAT3217WT. |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 9 hours Continuous playback (with included charging case): up to 24 hours |
Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 26 hours |
|
| Charging Time | - | 2 hour(s) | |
| Included Qty | 2 | - |
| CONNECTIONS | KEF Mu3 | Philips TAT3217WT |
|---|
| Connector Type | - | USB (power only) (USB Type-C) |
|---|
| OTHERS | KEF Mu3 | Philips TAT3217WT |
|---|
| 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 (460 mAh) | |
|---|---|---|---|
| Compliant Standards | IPX5 | IPX5 | |
| Service & Support | - | Limited warranty - 2 years |
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