Side by side comparison and review of KEF M100 and Poly SupraPlus SDS 1031-15. 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 M100 | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Weight | 18 g | - | |
| Colour | Racing blue | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | KEF M100 | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 10 mW | - | |
| Sensitivity | 97 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 10 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | KEF M100 | Poly SupraPlus SDS 1031-15 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Operation Mode | Mono | - |
| REMOTE CONTROL | KEF M100 | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | - | Push to Talk (PTT) |
|---|
| CABLE | KEF M100 | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | Headphones cable - 1.3 m | Quick Disconnect to LEMO FFP.2S.310 cable | |
|---|---|---|---|
| Cable Length | 1.3 m | - |
| CONNECTIONS | KEF M100 | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | KEF M100 | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | Carrying pouch, in-flight plug adapter, 3 pairs of ear tips (small, medium, large) | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod | - | |
| TAA Compliant | - | Yes |
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