Side by side comparison and review of KEF Mu3 and JBL Quantum TWS. 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 | JBL Quantum TWS |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| 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 |
Charging case: 42.4 g Earbud: 5.5 g USB-C adapter: 2.5 g |
|
| Colour | Silver grey | Black | |
| Protection | Splashproof | IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | KEF Mu3 | JBL Quantum TWS |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | JBL Quantum TWS 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 | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | True Adaptive Noise Canceling | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | QuantumSURROUND | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 5 mW | - | |
| Sensitivity | 104 dB/mW | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 8.2 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | JBL Quantum TWS have the ability to connect to multiple devices simultaneously. |
| Features | - | Ambient Aware, Low Latency Mode |
| MICROPHONE | KEF Mu3 | JBL Quantum TWS |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Beamforming | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | KEF Mu3 | JBL Quantum TWS |
|---|
| Controls | Multiple function button | - |
|---|
| CABLE | KEF Mu3 | JBL Quantum TWS |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | KEF Mu3 | JBL Quantum TWS |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 50 mAh | 51 mAh | JBL Quantum TWS have a higher battery capacity than KEF Mu3. |
| Battery Life | 9 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 9 hours Continuous playback (with included charging case): up to 24 hours |
Continuous playback (noise cancelling ON (Hybrid) / Bluetooth): up to 6 hours Continuous playback (noise cancelling ON (Adaptive) / Bluetooth): up to 5 hours Continuous playback (noise cancelling OFF): up to 8 hours Continuous talk: up to 4 hours |
|
| Charging Time | - | 2 hour(s) | |
| Included Qty | 2 | 2 |
| OTHERS | KEF Mu3 | JBL Quantum TWS |
|---|
| Included Accessories | 4 pairs of silicone ear tips, USB-C charging cable, charging case (350 mAh) | 3 pairs of ear tips, Bluetooth USB-C adapter, USB-C charging cable, charging case (340 mAh) | |
|---|---|---|---|
| Compliant Standards | IPX5 | IPX4 |
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