In depth comparison and review of Marshall Motif A.N.C. and KEF Mu3. 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 | Marshall Motif A.N.C. | KEF Mu3 |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Dimensions & Weight Details | Charging case: 39.5 g Earbud: 4.25 g |
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 |
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Colour | Black | Silver grey | |
Protection | IPX5, water-resistant, IPX4 (charging case) | 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 | Marshall Motif A.N.C. | KEF Mu3 |
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Headphones Form Factor | In-ear | In-ear | |
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Headphones Technology | Dynamic | - | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.0 | Marshall Motif A.N.C. have a more advanced version of Bluetooth than KEF Mu3. |
Bluetooth Audio Codec | - | SBC, AAC | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | Signature Sound | - | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Max Input Power | - | 5 mW | |
Sensitivity | 106 dB +/- 2dB | 104 dB/mW | Marshall Motif A.N.C. have higher sensitivity than KEF Mu3. |
Impedance | 16 Ohm | 16 Ohm | |
Diaphragm | 6 mm | 8.2 mm | KEF Mu3 have a thicker diaphragm than Marshall Motif A.N.C.. |
MICROPHONE | Marshall Motif A.N.C. | KEF Mu3 |
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Form Factor | Built-in | Built-in |
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REMOTE CONTROL | Marshall Motif A.N.C. | KEF Mu3 |
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Controls | Answer/end, play/pause, ANC on/off, transparency | Multiple function button |
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FEATURES | Marshall Motif A.N.C. | KEF Mu3 |
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Features | Touch control | - |
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BATTERY AND CHARGING | Marshall Motif A.N.C. | KEF Mu3 |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 50 mAh | |
Battery Life | 6 hour(s) | 9 hour(s) | KEF Mu3 lasts longer on a single charge than the Marshall Motif A.N.C.. |
Battery Life Details | Continuous playback (noise cancelling ON / with included charging case): up to 20 hours Continuous playback (noise cancelling OFF / with included charging case): up to 26 hours Continuous playback (noise cancelling ON): up to 4.5 hours Continuous playback (noise cancelling OFF): up to 6 hours |
Continuous playback (noise cancelling ON): up to 9 hours Continuous playback (with included charging case): up to 24 hours |
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Charging Time | 3 hour(s) | - | |
Included Qty | - | 2 |
OTHERS | Marshall Motif A.N.C. | KEF Mu3 |
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Included Accessories | 3 pairs of ear tips (small, medium, large), charging case, USB-C charging cable | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | |
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Compliant Standards | - | IPX5 |