Detailed comparison and review of KEF M500 and Adesso Xtream G4. 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 | Adesso Xtream G4 |
|---|
| Product Type | Headset - wired | Headset - wired - USB | |
|---|---|---|---|
| Weight | 208 g | 450 g | KEF M500 are lighter than KEF M500 headphones. |
| Colour | Classic | - | |
| Body Material | Aluminium alloy | - | |
| Recommended Use | Portable electronics, phone | Game console, computer |
| SOUND QUALITY | KEF M500 | Adesso Xtream G4 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Foldable | Yes | - | KEF M500 can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual 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 | 115 dB | Adesso Xtream G4 have higher sensitivity than KEF M500. |
| Impedance | 32 Ohm | 20 Ohm | |
| Diaphragm | 40 mm | 50 mm | Adesso Xtream G4 have a thicker diaphragm than KEF M500. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | KEF M500 | Adesso Xtream G4 |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional |
| REMOTE CONTROL | KEF M500 | Adesso Xtream G4 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Microphone on/off, on/off, vibration on/off, LED effects |
|---|
| CABLE | KEF M500 | Adesso Xtream G4 |
|---|
| Cable Type | 2 x headset cable - 1.3 m | Headset cable - 2 m | |
|---|---|---|---|
| Cable Length | - | 2 m | |
| Plated Connector | Gold | - |
| FEATURES | KEF M500 | Adesso Xtream G4 |
|---|
| Additional Functions | - | LED lights, vibration speakers |
|---|
| CONNECTIONS | KEF M500 | Adesso Xtream G4 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | Headset (4 PIN USB Type A) |
|---|
| OTHERS | KEF M500 | Adesso Xtream G4 |
|---|
| Included Accessories | Protective case, in-flight plug adapter, 3.5 mm to 6.3 mm adapter | USB adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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