Detailed comparison and review of Sennheiser HD 820 and RIG 400 PRO HC. 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 | RIG 400 PRO HC |
|---|
| Product Type | Headphones - wired | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 360 g | - | |
| Dimensions & Weight Details | - | 210 g | |
| Earpad Material | Microfibre | - | |
| Recommended Use | - | Game console, portable electronics |
| SOUND QUALITY | Sennheiser HD 820 | RIG 400 PRO HC |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 6 - 48000 Hz | 20 - 20000 Hz | Sennheiser HD 820 offer a larger frequency range than RIG 400 PRO HC. |
| Max Input Power | - | 40 mW | |
| Sensitivity | 103 dB/Vrms | 111 dB | RIG 400 PRO HC have higher sensitivity than Sennheiser HD 820. |
| Impedance | 300 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Sennheiser HD 820 | RIG 400 PRO HC |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -45 dBV/Pascal | |
| Signal-To-Noise Ratio | - | 42 dB |
| CABLE | Sennheiser HD 820 | RIG 400 PRO HC |
|---|
| Cable Type | Headphones cable - OFC - 3 m | Headset cable - 1.5 cm | |
|---|---|---|---|
| Cable Length | 3 m | 1.5 m | |
| Plated Connector | Gold | - |
| CONNECTIONS | Sennheiser HD 820 | RIG 400 PRO HC |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HD 820 | RIG 400 PRO HC |
|---|
| Included Accessories | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector | - |
|---|
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