Side by side comparison and review of Philips SHL4405BK and Poly SupraPlus NC. 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 | Philips SHL4405BK | Poly SupraPlus NC |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Philips SHL4405BK | Poly SupraPlus NC |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Philips SHL4405BK can be folded. |
| Connectivity Technology | Wired | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 9 - 23000 Hz | - | |
| Max Input Power | 40 mW | - | |
| Sensitivity | 103 dB | - | |
| Impedance | 24 Ohm | - | |
| Diaphragm | Mylar - 32 mm | - | |
| Magnet Material | Neodymium | - |
| REMOTE CONTROL | Philips SHL4405BK | Poly SupraPlus NC |
|---|
| Controls | Play/pause | - |
|---|
| CABLE | Philips SHL4405BK | Poly SupraPlus NC |
|---|
| Cable Type | Headphones cable - single-sided - 1.2 m | - | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Plated Connector | Chrome | - |
| CONNECTIONS | Philips SHL4405BK | Poly SupraPlus NC |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Philips SHL4405BK | Poly SupraPlus NC |
|---|
| Included Accessories | - | Monitor receiver | |
|---|---|---|---|
| TAA Compliant | - | Yes |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
