Detailed comparison and review of KEF M500 and ASTRO A50 + Base Station. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | KEF M500 | ASTRO A50 + Base Station |
|---|
| Product Type | Headset - wired | Headset - wireless | |
|---|---|---|---|
| Weight | 208 g | 380 g | KEF M500 are lighter than KEF M500 headphones. |
| Colour | Classic | Black | Grey, black | Grey | |
| Body Material | Aluminium alloy | - | |
| Recommended Use | Portable electronics, phone | Game console, computer | |
| Bluetooth Range (Operating Distance) | - | 9.14 m |
| SOUND QUALITY | KEF M500 | ASTRO A50 + Base Station |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | KEF M500 can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Dolby Headphone Surround Sound | |
| 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 | 48 Ohm | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | Neodymium magnet | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | KEF M500 | ASTRO A50 + Base Station |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | On-cable | Boom | |
| Audio Input Details | - | Uni-directional |
| REMOTE CONTROL | KEF M500 | ASTRO A50 + Base Station |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Mute |
|---|
| CABLE | KEF M500 | ASTRO A50 + Base Station |
|---|
| Cable Type | 2 x headset cable - 1.3 m | Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 1 m |
|
|---|---|---|---|
| Cable Length | - | 1 m | |
| Detachable Cable | - | Yes | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | KEF M500 | ASTRO A50 + Base Station |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) |
| CONNECTIONS | KEF M500 | ASTRO A50 + Base Station |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | KEF M500 | ASTRO A50 + Base Station |
|---|
| Bundled with | - | ASTRO Wireless XB1 5 GHz Base Station Transmitter/Charging Stand | |
|---|---|---|---|
| Included Accessories | Protective case, in-flight plug adapter, 3.5 mm to 6.3 mm adapter | - | |
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 1 year | Limited warranty - parts - 1 year |
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