Detailed comparison and review of Razer Thresher Ultimate and ASTRO Gaming A40 TR. 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 | Razer Thresher Ultimate | ASTRO Gaming A40 TR |
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Product Type | Headset - 7.1 channel - 2.4 GHz - wireless | Headset - wired - 3.5 mm jack | |
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Height | 21.4 cm | 9.52 cm | |
Width | 19.6 cm | 19.68 cm | |
Depth | 10.48 cm | 20.32 cm | |
Weight | 408 g | 369 g | ASTRO Gaming A40 TR are lighter than Razer Thresher Ultimate headphones. |
Colour | Black | Black | |
Earpad Material | Leatherette, memory foam | Synthetic leather | |
Recommended Use | Game console | Game console, portable electronics, computer | |
Gaming | - | Yes | |
Bluetooth Range (Operating Distance) | 12 m | - |
SOUND QUALITY | Razer Thresher Ultimate | ASTRO Gaming A40 TR |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | - | Dynamic | |
Ear Cups Type | - | Open | |
Connectivity Technology | Wireless | Wired | |
Wireless Technology | 2.4 GHz radio frequency | - | |
Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
Sound Output Mode | 7.1 channel surround | Stereo | |
Built-in Decoders | Dolby Headphone | - | |
Frequency Response | 12 - 28000 Hz | 20 - 20000 Hz | Razer Thresher Ultimate offer a larger frequency range than ASTRO Gaming A40 TR. |
Total Harmonic Distortion (THD) | - | <0.1% | |
Impedance | 32 Ohm | 48 Ohm | |
Diaphragm | 50 mm | 40 mm | Razer Thresher Ultimate have a thicker diaphragm than ASTRO Gaming A40 TR. |
Magnet Material | Neodymium | - |
MICROPHONE | Razer Thresher Ultimate | ASTRO Gaming A40 TR |
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Form Factor | - | Detachable headset microphone | |
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Type | Boom | Boom | |
Microphone Operation Mode | Uni-directional | Uni-directional | |
Frequency Response | 100 - 10000 Hz | - | |
Sensitivity | -38 dBV/Pascal | - | |
Signal-To-Noise Ratio | 55 dB | - | |
Microphone Features | Retractable microphone | - |
REMOTE CONTROL | Razer Thresher Ultimate | ASTRO Gaming A40 TR |
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Controls | Volume, microphone on/mute | Mute |
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CABLE | Razer Thresher Ultimate | ASTRO Gaming A40 TR |
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Cable Type | - | Headset cable - detachable - 2 m Audio splitter cable - detachable - 1.5 m |
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Cable Length | - | 2 m | |
Detachable Cable | - | Yes |
BATTERY AND CHARGING | Razer Thresher Ultimate | ASTRO Gaming A40 TR |
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Battery Type | Headset battery rechargeable | - | |
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Battery Life | 16 hours | - | |
Charging Time | 4 hours | - |
WIRELESS LINK | Razer Thresher Ultimate | ASTRO Gaming A40 TR |
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Transmission Range | 12 m | - |
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CONNECTIONS | Razer Thresher Ultimate | ASTRO Gaming A40 TR |
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Connector Type | - | Headset (mini-phone stereo 3.5 mm) |
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OTHERS | Razer Thresher Ultimate | ASTRO Gaming A40 TR |
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Bundled with | - | Astro MixAmp Pro TR | |
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Included Accessories | Base station, stand | Detachable microphone, 2 speaker tags | |
Compatibility | - | Mac, Windows | |
Service & Support | - | Limited warranty - 1 year |