Side by side comparison and review of Sharkoon Rush ER2 and ASTRO A50 + Base Station. 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 | ASTRO A50 + Base Station |
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Product Type | Headset - wired | Headset - wireless | |
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Weight | 266 g | 380 g | Sharkoon Rush ER2 are lighter than Sharkoon Rush ER2 headphones. |
Colour | White | Red | Green | Blue | Black | Grey, black | Grey | |
Recommended Use | Game console, portable electronics, computer | Game console, computer | |
Bluetooth Range (Operating Distance) | - | 9.14 m |
SOUND QUALITY | Sharkoon Rush ER2 | ASTRO A50 + Base Station |
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Headphones Form Factor | Full size | Full size | |
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Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | 2.4 GHz radio frequency | |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | - | 7.1 Channel Dolby Headphone Surround Sound | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Max Input Power | 100 mW | - | |
Sensitivity | 92 dB | - | |
Impedance | 32 Ohm | 48 Ohm | |
Max Sound Pressure | - | 118 dB | |
Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
Magnet Material | - | Neodymium magnet |
MICROPHONE | Sharkoon Rush ER2 | ASTRO A50 + Base Station |
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Form Factor | - | Headset microphone | |
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Type | Boom | Boom | |
Frequency Response | 30 - 16000 Hz | - | |
Audio Input Details | Omni-directional - 30 - 16000 Hz - Output Impedance 2.2 kOhm | Uni-directional | |
Sensitivity | -58 dB | - | |
Impedance | 2.2 kOhm | - |
REMOTE CONTROL | Sharkoon Rush ER2 | ASTRO A50 + Base Station |
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Controls | Volume control, microphone on/mute | Mute |
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CABLE | Sharkoon Rush ER2 | ASTRO A50 + Base Station |
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Cable Type | Headset cable - 1.1 m Headset cable - 2.5 m |
Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 1 m |
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Cable Length | - | 1 m | |
Detachable Cable | - | Yes |
BATTERY AND CHARGING | Sharkoon Rush ER2 | ASTRO A50 + Base Station |
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Battery Type | - | Headset battery rechargeable - Lithium Ion | |
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Battery Life | - | 15 hour(s) |
CONNECTIONS | Sharkoon Rush ER2 | ASTRO A50 + Base Station |
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Connector Type | Headset (mini-phone stereo 3.5 mm) | - |
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OTHERS | Sharkoon Rush ER2 | ASTRO A50 + Base Station |
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Bundled with | - | ASTRO Wireless XB1 5 GHz Base Station Transmitter/Charging Stand | |
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Included Accessories | Carrying pouch | - | |
Compatibility | - | Mac, Windows | |
Service & Support | - | Limited warranty - parts - 1 year |