Detailed comparison and review of Sennheiser HD 4.20s and Trust GXT 307B Ravu. 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 4.20s | Trust GXT 307B Ravu |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 23 cm | |
| Width | - | 21 cm | |
| Depth | - | 10 cm | |
| Weight | - | 295 g | |
| Colour | Black | Blue | |
| Earpad Material | - | Synthetic leather | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | Sennheiser HD 4.20s | Trust GXT 307B Ravu |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | Yes | - | Sennheiser HD 4.20s are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 105 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser HD 4.20s | Trust GXT 307B Ravu |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser HD 4.20s | Trust GXT 307B Ravu |
|---|
| Controls | 1-button remote | Volume, microphone on/off |
|---|
| CABLE | Sennheiser HD 4.20s | Trust GXT 307B Ravu |
|---|
| Cable Type | - | Headset extension cable - detachable - 1 m Headset cable - straight - 2 m |
|
|---|---|---|---|
| Cable Length | 1.4 m | 2 m | |
| Plated Connector | Gold | - |
| CONNECTIONS | Sennheiser HD 4.20s | Trust GXT 307B Ravu |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HD 4.20s | Trust GXT 307B Ravu |
|---|
| Service & Support | Limited warranty - parts and labour - 2 years | Limited warranty - 2 years |
|---|
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