Detailed comparison and review of Sharkoon Rush ER2 and Audio-Technica ATH-DSR7BT. 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 | Sharkoon Rush ER2 | Audio-Technica ATH-DSR7BT |
|---|
| Product Type | Headset - wired | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 266 g | 300 g | Sharkoon Rush ER2 are lighter than Sharkoon Rush ER2 headphones. |
| Colour | White | Red | Green | Blue | - | |
| Recommended Use | Game console, portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sharkoon Rush ER2 | Audio-Technica ATH-DSR7BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Audio-Technica ATH-DSR7BT can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | - | Pure Digital Drive | |
| Frequency Response | 20 - 20000 Hz | 5 - 40000 Hz | Audio-Technica ATH-DSR7BT offer a larger frequency range than Sharkoon Rush ER2. |
| Max Input Power | 100 mW | - | |
| Sensitivity | 92 dB | 100 dB/mW | Audio-Technica ATH-DSR7BT have higher sensitivity than Sharkoon Rush ER2. |
| Impedance | 32 Ohm | 35 Ohm | |
| Diaphragm | 40 mm | 45 mm | Audio-Technica ATH-DSR7BT have a thicker diaphragm than Sharkoon Rush ER2. |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | Sharkoon Rush ER2 | Audio-Technica ATH-DSR7BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 30 - 16000 Hz | 50 - 4000 Hz | Sharkoon Rush ER2 offer a larger microphone frequency range than Audio-Technica ATH-DSR7BT. |
| Audio Input Details | Omni-directional - 30 - 16000 Hz - Output Impedance 2.2 kOhm | Omni-directional - 50 - 4000 Hz | |
| Sensitivity | -58 dB | -44 dB | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Sharkoon Rush ER2 | Audio-Technica ATH-DSR7BT |
|---|
| Controls | Volume control, microphone on/mute | Volume, answer/end |
|---|
| CABLE | Sharkoon Rush ER2 | Audio-Technica ATH-DSR7BT |
|---|
| Cable Type | Headset cable - 1.1 m Headset cable - 2.5 m |
USB charge cable - 2 m |
|---|
| BATTERY AND CHARGING | Sharkoon Rush ER2 | Audio-Technica ATH-DSR7BT |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) | |
| Standby Time | - | 1000 hours | |
| Charging Time | - | 4 hour(s) |
| WIRELESS LINK | Sharkoon Rush ER2 | Audio-Technica ATH-DSR7BT |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Sharkoon Rush ER2 | Audio-Technica ATH-DSR7BT |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | USB (power only) (5 pin Micro-USB Type B (power only)) |
|---|
| OTHERS | Sharkoon Rush ER2 | Audio-Technica ATH-DSR7BT |
|---|
| Included Accessories | Carrying pouch | Carrying pouch | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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