In depth comparison and review of JBL Wave 300TWS 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 | JBL Wave 300TWS | KEF Mu3 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Charging case: 36 g Earbud: 3.85 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 |
|
| Colour | Blue | Pink | Black | White | Silver grey | |
| Protection | IPX2 | Splashproof | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Wave 300TWS | KEF Mu3 |
|---|
| Headphones Form Factor | Ear-bud | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.0 | JBL Wave 300TWS 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 | |
| Active Noise Cancelling | - | Yes | KEF Mu3 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Deep Bass | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 5 mW | |
| Sensitivity | 105 dB | 104 dB/mW | JBL Wave 300TWS have higher sensitivity than KEF Mu3. |
| Impedance | 32 Ohm | 16 Ohm | |
| Max Sound Pressure | 95 dB | - | |
| Diaphragm | 12 mm | 8.2 mm | JBL Wave 300TWS have a thicker diaphragm than KEF Mu3. |
| MICROPHONE | JBL Wave 300TWS | KEF Mu3 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | JBL Wave 300TWS | KEF Mu3 |
|---|
| Controls | Mute, on/off, answer/end, next/previous track, voice assistant | Multiple function button |
|---|
| CABLE | JBL Wave 300TWS | KEF Mu3 |
|---|
| Cable Type | USB-C charge cable | - |
|---|
| FEATURES | JBL Wave 300TWS | KEF Mu3 |
|---|
| Features | Touch control | - |
|---|
| BATTERY AND CHARGING | JBL Wave 300TWS | KEF Mu3 |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 40 mAh | 50 mAh | KEF Mu3 have a higher battery capacity than JBL Wave 300TWS. |
| Battery Life | 6 hour(s) | 9 hour(s) | KEF Mu3 lasts longer on a single charge than the JBL Wave 300TWS. |
| Battery Life Details | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 26 hours |
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 | JBL Wave 300TWS | KEF Mu3 |
|---|
| Included Accessories | Charging case (500 mAh) | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IPX5 | |
| Service & Support | Limited warranty - 2 years | - |
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