Side by side comparison and review of Sennheiser HD 820 and Trust GXT 307B Ravu. 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 | Sennheiser HD 820 | Trust GXT 307B Ravu |
|---|
| Product Type | Headphones - wired | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 23 cm | |
| Width | - | 21 cm | |
| Depth | - | 10 cm | |
| Weight | 360 g | 295 g | Trust GXT 307B Ravu are lighter than Sennheiser HD 820 headphones. |
| Colour | - | Blue | |
| Earpad Material | Microfibre | Synthetic leather | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | Sennheiser HD 820 | Trust GXT 307B Ravu |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| 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 Trust GXT 307B Ravu. |
| Sensitivity | 103 dB/Vrms | 105 dB | Trust GXT 307B Ravu have higher sensitivity than Sennheiser HD 820. |
| Impedance | 300 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser HD 820 | Trust GXT 307B Ravu |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | - | Omni-directional |
| REMOTE CONTROL | Sennheiser HD 820 | Trust GXT 307B Ravu |
|---|
| Controls | - | Volume, microphone on/off |
|---|
| CABLE | Sennheiser HD 820 | Trust GXT 307B Ravu |
|---|
| Cable Type | Headphones cable - OFC - 3 m | Headset extension cable - detachable - 1 m Headset cable - straight - 2 m |
|
|---|---|---|---|
| Cable Length | 3 m | 2 m | |
| Plated Connector | Gold | - |
| CONNECTIONS | Sennheiser HD 820 | Trust GXT 307B Ravu |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HD 820 | Trust GXT 307B Ravu |
|---|
| Included Accessories | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector | - | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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