Side by side comparison and review of Sharkoon Rush ER2 and beyerdynamic DT 1770 PRO. 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 | beyerdynamic DT 1770 PRO |
|---|
| Product Type | Headset - wired | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 266 g | 388 g | Sharkoon Rush ER2 are lighter than Sharkoon Rush ER2 headphones. |
| Colour | White | Red | Green | Blue | Black | |
| Recommended Use | Game console, portable electronics, computer | - |
| SOUND QUALITY | Sharkoon Rush ER2 | beyerdynamic DT 1770 PRO |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 5 - 40000 Hz | beyerdynamic DT 1770 PRO offer a larger frequency range than Sharkoon Rush ER2. |
| Max Input Power | 100 mW | - | |
| Total Harmonic Distortion (THD) | - | 0.05% | |
| Sensitivity | 92 dB | 102 dB | beyerdynamic DT 1770 PRO have higher sensitivity than Sharkoon Rush ER2. |
| Impedance | 32 Ohm | 250 Ohm | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Sharkoon Rush ER2 | beyerdynamic DT 1770 PRO |
|---|
| 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 | beyerdynamic DT 1770 PRO |
|---|
| Controls | Volume control, microphone on/mute | - |
|---|
| CABLE | Sharkoon Rush ER2 | beyerdynamic DT 1770 PRO |
|---|
| Cable Type | Headset cable - 1.1 m Headset cable - 2.5 m |
Headphones cable - 3 m Headphones cable - 5 m |
|---|
| CONNECTIONS | Sharkoon Rush ER2 | beyerdynamic DT 1770 PRO |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sharkoon Rush ER2 | beyerdynamic DT 1770 PRO |
|---|
| Included Accessories | Carrying pouch | 6.3 mm (1/4") stereo adapter, 2 earpads, carrying bag |
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