Detailed comparison and review of Sennheiser HD 820 and Microsoft Surface Headphones. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Sennheiser HD 820 | Microsoft Surface Headphones |
|---|
| Product Type | Headphones - wired | Headphones - Bluetooth - wireless - 3.5 mm jack, USB-C | |
|---|---|---|---|
| Height | - | 20.4 cm | |
| Width | - | 19.5 cm | |
| Depth | - | 4.8 cm | |
| Weight | 360 g | 290.3 g | Microsoft Surface Headphones are lighter than Sennheiser HD 820 headphones. |
| Colour | - | Light grey | |
| Earpad Material | Microfibre | - |
| SOUND QUALITY | Sennheiser HD 820 | Microsoft Surface Headphones |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Active Noise Cancelling | - | Yes | Microsoft Surface Headphones are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Sennheiser HD 820 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 6 - 48000 Hz | 20 - 20000 Hz | Sennheiser HD 820 offer a larger frequency range than Microsoft Surface Headphones. |
| Sensitivity | 103 dB/Vrms | - | |
| Impedance | 300 Ohm | - | |
| Max Sound Pressure | - | 115 dB | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Sennheiser HD 820 | Microsoft Surface Headphones |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Sennheiser HD 820 | Microsoft Surface Headphones |
|---|
| Controls | - | Volume, power on/off, mute button, noise-cancellation suspend button |
|---|
| CABLE | Sennheiser HD 820 | Microsoft Surface Headphones |
|---|
| Cable Type | Headphones cable - OFC - 3 m | Audio cable - detachable - 1.2 m USB-C cable - detachable - 1.5 m |
|
|---|---|---|---|
| Cable Length | 3 m | - | |
| Detachable Cable | - | Yes | |
| Plated Connector | Gold | - |
| FEATURES | Sennheiser HD 820 | Microsoft Surface Headphones |
|---|
| Intelligent Assistant | - | Cortana |
|---|
| BATTERY AND CHARGING | Sennheiser HD 820 | Microsoft Surface Headphones |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Sennheiser HD 820 | Microsoft Surface Headphones |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (USB Type-C) |
|---|
| OTHERS | Sennheiser HD 820 | Microsoft Surface Headphones |
|---|
| Included Accessories | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector | Carrying case | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Mac, Windows | |
| Service & Support | - | Limited warranty - 1 year |
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