Side by side comparison and review of RIG 400HS 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 | RIG 400HS | KEF M500 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired | |
|---|---|---|---|
| Series | Gaming | - | |
| Weight | - | 208 g | |
| Dimensions & Weight Details | 210 g | - | |
| Colour | White | Classic | |
| Body Material | - | Aluminium alloy | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Game console | Portable electronics, phone | |
| Gaming | Yes | - |
| SOUND QUALITY | RIG 400HS | KEF M500 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | KEF M500 can be folded. |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | Yes | - | RIG 400HS are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 40 mW | 30 mW | |
| Sensitivity | 111 dB | 103 dB | RIG 400HS have higher sensitivity than KEF M500. |
| 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 | RIG 400HS | KEF M500 |
|---|
| Type | Boom | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -45 dBV/Pascal | - | |
| Signal-To-Noise Ratio | 42 dB | - | |
| Microphone Features | Mute function | - |
| REMOTE CONTROL | RIG 400HS | KEF M500 |
|---|
| Controls | Volume, microphone on/mute | Volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | RIG 400HS | KEF M500 |
|---|
| Cable Type | - | 2 x headset cable - 1.3 m | |
|---|---|---|---|
| Cable Length | 1.3 m | - | |
| Plated Connector | - | Gold |
| CONNECTIONS | RIG 400HS | KEF M500 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | RIG 400HS | KEF M500 |
|---|
| Included Accessories | - | Protective case, in-flight plug adapter, 3.5 mm to 6.3 mm adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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