Side by side comparison and review of Sharkoon Rush ER2 and Audio-Technica SonicFuel ATH-AR3BT. 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 | Audio-Technica SonicFuel ATH-AR3BT |
|---|
| Product Type | Headset - wired | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 266 g | 190 g | Audio-Technica SonicFuel ATH-AR3BT are lighter than Sharkoon Rush ER2 headphones. |
| Colour | White | Red | Green | Blue | White | Black | |
| Recommended Use | Game console, portable electronics, computer | Portable electronics, phone | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sharkoon Rush ER2 | Audio-Technica SonicFuel ATH-AR3BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Audio-Technica SonicFuel ATH-AR3BT can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| 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 | |
| Frequency Response | 20 - 20000 Hz | 5 - 35000 Hz | Audio-Technica SonicFuel ATH-AR3BT offer a larger frequency range than Sharkoon Rush ER2. |
| Max Input Power | 100 mW | - | |
| Sensitivity | 92 dB | 97 dB/mW | Audio-Technica SonicFuel ATH-AR3BT have higher sensitivity than Sharkoon Rush ER2. |
| Impedance | 32 Ohm | 41 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sharkoon Rush ER2 | Audio-Technica SonicFuel ATH-AR3BT |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Technology | - | Condenser | |
| Frequency Response | 30 - 16000 Hz | 50 - 4000 Hz | Sharkoon Rush ER2 offer a larger microphone frequency range than Audio-Technica SonicFuel ATH-AR3BT. |
| 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 SonicFuel ATH-AR3BT |
|---|
| Controls | Volume control, microphone on/mute | Volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Sharkoon Rush ER2 | Audio-Technica SonicFuel ATH-AR3BT |
|---|
| Cable Type | Headset cable - 1.1 m Headset cable - 2.5 m |
Headphones cable - detachable - L shaped - 1.2 m USB charge cable - 1 m |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Sharkoon Rush ER2 | Audio-Technica SonicFuel ATH-AR3BT |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | - | 30 hour(s) | |
| Standby Time | - | 1000 hours | |
| Charging Time | - | 5 hour(s) |
| WIRELESS LINK | Sharkoon Rush ER2 | Audio-Technica SonicFuel ATH-AR3BT |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Sharkoon Rush ER2 | Audio-Technica SonicFuel ATH-AR3BT |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sharkoon Rush ER2 | Audio-Technica SonicFuel ATH-AR3BT |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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