In depth comparison and review of EPOS I SENNHEISER PC 373D and Sennheiser HD 820. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | EPOS I SENNHEISER PC 373D | Sennheiser HD 820 |
|---|
| Product Type | Headset - wired - USB | Headphones - wired | |
|---|---|---|---|
| Weight | - | 360 g | |
| Colour | Black | - | |
| Earpad Material | - | Microfibre | |
| Recommended Use | Computer | - |
| SOUND QUALITY | EPOS I SENNHEISER PC 373D | Sennheiser HD 820 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Open | Closed | |
| Foldable | Yes | - | EPOS I SENNHEISER PC 373D 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 | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 15 - 28000 Hz | 6 - 48000 Hz | Sennheiser HD 820 offer a larger frequency range than EPOS I SENNHEISER PC 373D. |
| Sensitivity | 116 dB | 103 dB/Vrms | EPOS I SENNHEISER PC 373D have higher sensitivity than Sennheiser HD 820. |
| Impedance | 50 Ohm | 300 Ohm |
| MICROPHONE | EPOS I SENNHEISER PC 373D | Sennheiser HD 820 |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Frequency Response | 50 - 16000 Hz | - | |
| Sensitivity | -38 dB | - |
| CABLE | EPOS I SENNHEISER PC 373D | Sennheiser HD 820 |
|---|
| Cable Type | Headset cable - 1.2 m Headset extension cable - 1.7 m |
Headphones cable - OFC - 3 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 3 m | |
| Plated Connector | - | Gold |
| CONNECTIONS | EPOS I SENNHEISER PC 373D | Sennheiser HD 820 |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headphones (phone stereo 6.3 mm) |
|---|
| OTHERS | EPOS I SENNHEISER PC 373D | 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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