Side by side comparison and review of Sharkoon Rush ER2 and JVC HA KD7. 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 | Sharkoon Rush ER2 | JVC HA KD7 |
|---|
| Product Type | Headset - wired | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 266 g | 110 g | JVC HA KD7 are lighter than Sharkoon Rush ER2 headphones. |
| Colour | White | Red | Green | Blue | Pink violet | |
| Design | - | Kids | |
| Recommended Use | Game console, portable electronics, computer | Home audio |
| SOUND QUALITY | Sharkoon Rush ER2 | JVC HA KD7 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | Wired | |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 15 - 23000 Hz | JVC HA KD7 offer a larger frequency range than Sharkoon Rush ER2. |
| Max Input Power | 100 mW | 200 mW | |
| Sensitivity | 92 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 85 dB | |
| Diaphragm | 40 mm | 30 mm | Sharkoon Rush ER2 have a thicker diaphragm than JVC HA KD7. |
| Magnet Material | - | Ferrite |
| MICROPHONE | Sharkoon Rush ER2 | JVC HA KD7 |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Frequency Response | 30 - 16000 Hz | - | |
| Audio Input Details | Omni-directional - 30 - 16000 Hz - Output Impedance 2.2 kOhm | - | |
| Sensitivity | -58 dB | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Sharkoon Rush ER2 | JVC HA KD7 |
|---|
| Controls | Volume control, microphone on/mute | - |
|---|
| CABLE | Sharkoon Rush ER2 | JVC HA KD7 |
|---|
| Cable Type | Headset cable - 1.1 m Headset cable - 2.5 m |
Headphones cable - straight - 80 cm | |
|---|---|---|---|
| Cable Length | - | 80 cm | |
| Plated Connector | - | Nickel |
| CONNECTIONS | Sharkoon Rush ER2 | JVC HA KD7 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sharkoon Rush ER2 | JVC HA KD7 |
|---|
| Included Accessories | Carrying pouch | Stickers |
|---|
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