Detailed comparison and review of beyerdynamic Amiron Wireless and Sennheiser HD 400S. 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 | beyerdynamic Amiron Wireless | Sennheiser HD 400S |
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Product Type | Headphones - Bluetooth - wireless | Headphones - wired - 3.5 mm jack | |
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Weight | 380 g | 217 g | Sennheiser HD 400S are lighter than beyerdynamic Amiron Wireless headphones. |
Colour | - | Black | |
Recommended Use | - | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | beyerdynamic Amiron Wireless | Sennheiser HD 400S |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | Dynamic | Dynamic | |
Ear Cups Type | Closed | Closed | |
Foldable | - | Yes | Sennheiser HD 400S can be folded. |
Connectivity Technology | Wireless | Wired | |
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), General Audio/Video Distribution Profile (GAVDP) | - | |
Bluetooth Audio Codec | SBC, AAC, aptX, aptX HD, apt-X LL | - | |
Noise Isolating | - | Yes | Sennheiser HD 400S are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 5 - 40000 Hz | 18 - 20000 Hz | beyerdynamic Amiron Wireless offer a larger frequency range than Sennheiser HD 400S. |
Max Input Power | 200 mW | - | |
Total Harmonic Distortion (THD) | <0.05% | 0.5% | beyerdynamic Amiron Wireless have lower total harmonic distortion than beyerdynamic Amiron Wireless. |
Impedance | 32 Ohm | 18 Ohm | |
Max Sound Pressure | 100 dB | 120 dB |
MICROPHONE | beyerdynamic Amiron Wireless | Sennheiser HD 400S |
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Form Factor | Built-in | - | |
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Type | - | On-cable | |
Frequency Response | - | 100 - 10000 Hz |
REMOTE CONTROL | beyerdynamic Amiron Wireless | Sennheiser HD 400S |
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Controls | - | Answer/end, play/pause, next/previous track |
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CABLE | beyerdynamic Amiron Wireless | Sennheiser HD 400S |
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Cable Type | Headphones cable - detachable - with remote control and mic - 1.2 m USB-C charge cable |
Headphones cable - detachable - L shaped / mini-phone stereo 3.5 mm - 1.4 m | |
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Cable Length | - | 1.4 m | |
Detachable Cable | - | Yes |
BATTERY AND CHARGING | beyerdynamic Amiron Wireless | Sennheiser HD 400S |
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Battery Type | Headphone battery rechargeable | - | |
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Battery Capacity | 1050 mAh | - | |
Battery Life | 30 hour(s) | - | |
Charging Time | 2 hour(s) | - |
CONNECTIONS | beyerdynamic Amiron Wireless | Sennheiser HD 400S |
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Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
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OTHERS | beyerdynamic Amiron Wireless | Sennheiser HD 400S |
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Included Accessories | Hard case | - | |
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Service & Support | - | Limited warranty - 2 years |