Side by side comparison and review of KEF M500 and Adesso Xtream G1. 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 | Adesso Xtream G1 |
|---|
| Product Type | Headset - wired | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Weight | 208 g | 380 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 G1 |
|---|
| 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 | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 103 dB | 117 dB | Adesso Xtream G1 have higher sensitivity than KEF M500. |
| Impedance | 32 Ohm | 20 Ohm | |
| Diaphragm | 40 mm | 50 mm | Adesso Xtream G1 have a thicker diaphragm than KEF M500. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | KEF M500 | Adesso Xtream G1 |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional |
| REMOTE CONTROL | KEF M500 | Adesso Xtream G1 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Microphone on/off |
|---|
| CABLE | KEF M500 | Adesso Xtream G1 |
|---|
| 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 G1 |
|---|
| Additional Functions | - | LED lights |
|---|
| CONNECTIONS | KEF M500 | Adesso Xtream G1 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | Headset (mini-phone 3.5 mm 4-pole / 4 pin USB Type A) |
|---|
| OTHERS | KEF M500 | Adesso Xtream G1 |
|---|
| Included Accessories | Protective case, in-flight plug adapter, 3.5 mm to 6.3 mm adapter | Headset Y-adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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