Side by side comparison and review of JBL E45BT and KEF M500. 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 | JBL E45BT | KEF M500 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired | |
|---|---|---|---|
| Weight | - | 208 g | |
| Colour | Black | Blue | Red | White | Classic | |
| Body Material | - | Aluminium alloy | |
| Headband Material | Fabric | - | |
| Recommended Use | Portable electronics | Portable electronics, phone |
| SOUND QUALITY | JBL E45BT | KEF M500 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.0 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 30 mW | |
| Sensitivity | - | 103 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JBL E45BT | KEF M500 |
|---|
| Type | On-cable | On-cable |
|---|
| REMOTE CONTROL | JBL E45BT | KEF M500 |
|---|
| Controls | Remote control | Volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | JBL E45BT | KEF M500 |
|---|
| Cable Type | Headphones cable - detachable - anti tangle | 2 x headset cable - 1.3 m | |
|---|---|---|---|
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | JBL E45BT | KEF M500 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 16 hour(s) | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | JBL E45BT | KEF M500 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JBL E45BT | KEF M500 |
|---|
| Included Accessories | Charging cable | Protective case, in-flight plug adapter, 3.5 mm to 6.3 mm adapter | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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