Detailed comparison and review of Sharkoon Rush ER2 and Technics EAH-F70NE. 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 | Technics EAH-F70NE |
|---|
| Product Type | Headset - wired | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 266 g | 270 g | Sharkoon Rush ER2 are lighter than Sharkoon Rush ER2 headphones. |
| Colour | White | Red | Green | Blue | Black | |
| Body Material | - | Aluminium | |
| Recommended Use | Game console, portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sharkoon Rush ER2 | Technics EAH-F70NE |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| 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) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, aptX HD, LDAC | |
| Active Noise Cancelling | - | Yes | Technics EAH-F70NE are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Ambient Sound Enhancer | |
| Frequency Response | 20 - 20000 Hz | 4 - 40000 Hz | Technics EAH-F70NE offer a larger frequency range than Sharkoon Rush ER2. |
| Max Input Power | 100 mW | - | |
| Sensitivity | 92 dB | 99 dB/mW | Technics EAH-F70NE have higher sensitivity than Sharkoon Rush ER2. |
| Impedance | 32 Ohm | 26 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sharkoon Rush ER2 | Technics EAH-F70NE |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| 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 | Technics EAH-F70NE |
|---|
| Controls | Volume control, microphone on/mute | Voice assistant |
|---|
| CABLE | Sharkoon Rush ER2 | Technics EAH-F70NE |
|---|
| Cable Type | Headset cable - 1.1 m Headset cable - 2.5 m |
Headphones cable - detachable - 1.2 m | |
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Sharkoon Rush ER2 | Technics EAH-F70NE |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 20 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours | |
| Charging Time | - | 4 hour(s) |
| CONNECTIONS | Sharkoon Rush ER2 | Technics EAH-F70NE |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sharkoon Rush ER2 | Technics EAH-F70NE |
|---|
| Included Accessories | Carrying pouch | Carrying case, airplane adapter, USB charging cable (50 cm) |
|---|
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