Side by side comparison and review of Philips SHL4405BK and Sennheiser HD 820. 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 | Sennheiser HD 820 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired | |
|---|---|---|---|
| Weight | - | 360 g | |
| Earpad Material | - | Microfibre | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Philips SHL4405BK | Sennheiser HD 820 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Foldable | Yes | - | Philips SHL4405BK can be folded. |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | - | Yes | Sennheiser HD 820 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 9 - 23000 Hz | 6 - 48000 Hz | Sennheiser HD 820 offer a larger frequency range than Philips SHL4405BK. |
| Max Input Power | 40 mW | - | |
| Sensitivity | 103 dB | 103 dB/Vrms | Both headphones offer the same sensitivity. |
| Impedance | 24 Ohm | 300 Ohm | |
| Diaphragm | Mylar - 32 mm | - | |
| Magnet Material | Neodymium | - |
| REMOTE CONTROL | Philips SHL4405BK | Sennheiser HD 820 |
|---|
| Controls | Play/pause | - |
|---|
| CABLE | Philips SHL4405BK | Sennheiser HD 820 |
|---|
| Cable Type | Headphones cable - single-sided - 1.2 m | Headphones cable - OFC - 3 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 3 m | |
| Plated Connector | Chrome | Gold |
| CONNECTIONS | Philips SHL4405BK | Sennheiser HD 820 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (phone stereo 6.3 mm) |
|---|
| OTHERS | Philips SHL4405BK | Sennheiser HD 820 |
|---|
| Included Accessories | - | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector |
|---|
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