Side by side comparison and review of Jabra Revo and Sennheiser HD 820. 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 | Jabra Revo | Sennheiser HD 820 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired | |
|---|---|---|---|
| Height | 17.8 cm | - | |
| Width | 16 cm | - | |
| Depth | 7.3 cm | - | |
| Weight | 226 g | 360 g | Jabra Revo are lighter than Jabra Revo headphones. |
| Earpad Material | - | Microfibre | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Jabra Revo | Sennheiser HD 820 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | - | Jabra Revo 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 | |
| Built-in Decoders | Dolby Digital Plus | - | |
| Frequency Response | 20 - 20000 Hz | 6 - 48000 Hz | Sennheiser HD 820 offer a larger frequency range than Jabra Revo. |
| Max Input Power | 30 mW | - | |
| Total Harmonic Distortion (THD) | <5% | - | |
| Sensitivity | 119 dB | 103 dB/Vrms | Jabra Revo have higher sensitivity than Sennheiser HD 820. |
| Impedance | 32 Ohm | 300 Ohm | |
| Diaphragm | 40 mm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra Revo | Sennheiser HD 820 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Frequency Response | 100 - 8000 Hz | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Jabra Revo | Sennheiser HD 820 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call, redial | - |
|---|
| CABLE | Jabra Revo | Sennheiser HD 820 |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m | Headphones cable - OFC - 3 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 3 m | |
| Detachable Cable | Yes | - | |
| Plated Connector | - | Gold |
| CONNECTIONS | Jabra Revo | Sennheiser HD 820 |
|---|
| Connector Type | 2 x headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (phone stereo 6.3 mm) |
|---|
| OTHERS | Jabra Revo | Sennheiser HD 820 |
|---|
| Included Accessories | Protective pouch | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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