Detailed comparison and review of Sennheiser HD 820 and EPOS H3 Hybrid. 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 | EPOS H3 Hybrid |
|---|
| Product Type | Headphones - wired | Headset - Bluetooth - wireless, wired - 3.5 mm jack, USB-C | |
|---|---|---|---|
| Weight | 360 g | 298 g | EPOS H3 Hybrid are lighter than Sennheiser HD 820 headphones. |
| Colour | - | Ghost white | Onyx black | |
| Earpad Material | Microfibre | - | |
| Design | - | Games | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | Sennheiser HD 820 | EPOS H3 Hybrid |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| 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 EPOS H3 Hybrid. |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Sensitivity | 103 dB/Vrms | 116 dB | EPOS H3 Hybrid have higher sensitivity than Sennheiser HD 820. |
| Impedance | 300 Ohm | - | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Sennheiser HD 820 | EPOS H3 Hybrid |
|---|
| Form Factor | - | Built-in & removable boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Bi-directional | |
| Frequency Response | - | 100 - 7500 Hz |
| CABLE | Sennheiser HD 820 | EPOS H3 Hybrid |
|---|
| Cable Type | Headphones cable - OFC - 3 m | Headset cable - detachable - 1.5 m USB-C to USB-A cable - detachable - 2 m |
|
|---|---|---|---|
| Cable Length | 3 m | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Sennheiser HD 820 | EPOS H3 Hybrid |
|---|
| Battery Type | - | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | - | 37 hour(s) | |
| Charging Time | - | 1.5 hour(s) |
| CONNECTIONS | Sennheiser HD 820 | EPOS H3 Hybrid |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | Headset |
|---|
| OTHERS | Sennheiser HD 820 | EPOS H3 Hybrid |
|---|
| Included Accessories | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector | Cover plate | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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