Side by side comparison and review of KEF M500 and JBL Quantum 910 Wireless. 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 M500 | JBL Quantum 910 Wireless |
|---|
| Product Type | Headset - wired | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 20 cm | |
| Width | - | 19 cm | |
| Depth | - | 9.6 cm | |
| Weight | 208 g | 420 g | KEF M500 are lighter than KEF M500 headphones. |
| Colour | Classic | Black | |
| Body Material | Aluminium alloy | - | |
| Earpad Material | - | Leather, memory foam | |
| Design | - | Games | |
| Recommended Use | Portable electronics, phone | Game console, portable electronics, computer, virtual reality system | |
| Gaming | - | Yes | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | KEF M500 | JBL Quantum 910 Wireless |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | KEF M500 can be folded. |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP) | |
| Active Noise Cancelling | - | Yes | JBL Quantum 910 Wireless are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | DTS Headphone:X 2.0, QuantumSPHERE 360, QuantumSOUND Signature, QuantumSPATIAL 360 | |
| Frequency Response | 20 - 20000 Hz | - | |
| Audio Output Details | - | Passive - 20 - 40000 Active - 20 - 20000 |
|
| Max Input Power | 30 mW | 30 mW | |
| Sensitivity | 103 dB | 111 dB | JBL Quantum 910 Wireless have higher sensitivity than KEF M500. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 93 dB | |
| Diaphragm | 40 mm | 50 mm | JBL Quantum 910 Wireless have a thicker diaphragm than KEF M500. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | KEF M500 | JBL Quantum 910 Wireless |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | On-cable | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 100 - 8000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | KEF M500 | JBL Quantum 910 Wireless |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Power on/off, volume control, microphone on/mute, game volume, chat volume, TalkThru button, ANC on/off, Bluetooth |
|---|
| CABLE | KEF M500 | JBL Quantum 910 Wireless |
|---|
| Cable Type | 2 x headset cable - 1.3 m | USB charge cable - detachable - 2 m Audio cable - detachable - 1.2 m |
|
|---|---|---|---|
| Detachable Cable | - | Yes | |
| Plated Connector | Gold | - |
| FEATURES | KEF M500 | JBL Quantum 910 Wireless |
|---|
| Features | - | Mute LED indicator, flip to mute microphone | |
|---|---|---|---|
| Sensors | - | Head tracking sensor | |
| Additional Functions | - | RGB lighting |
| BATTERY AND CHARGING | KEF M500 | JBL Quantum 910 Wireless |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1300 mAh | |
| Battery Life | - | 39 hour(s) | |
| Battery Life Details | - | Continuous playback (lighting OFF): up to 39 hours Continuous talk (2.4 GHz / lighting OFF / ANC OFF): up to 44 hours Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 45 hours Continuous talk (Bluetooth / lighting OFF / ANC OFF): up to 47 hours |
|
| Charging Time | - | 3.5 hour(s) |
| WIRELESS LINK | KEF M500 | JBL Quantum 910 Wireless |
|---|
| Modulation Type | - | GFSK, DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2400 - 2483.5MHz |
| CONNECTIONS | KEF M500 | JBL Quantum 910 Wireless |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | KEF M500 | JBL Quantum 910 Wireless |
|---|
| Included Accessories | Protective case, in-flight plug adapter, 3.5 mm to 6.3 mm adapter | Wind shield, USB dongle, USB charging cable, calibration microphone, USB-C to USB-A converter, 3.5 mm audio cable | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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