Side by side comparison and review of Bang & Olufsen Beoplay H8i and beyerdynamic DT 990 PRO. 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 | Bang & Olufsen Beoplay H8i | beyerdynamic DT 990 PRO |
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Product Type | Headphones - Bluetooth - wireless | Headphones - wired - 3.5 mm jack | |
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Height | 18.6 cm | - | |
Width | 18 cm | - | |
Depth | 5.1 cm | - | |
Weight | 215 g | 250 g | Bang & Olufsen Beoplay H8i are lighter than Bang & Olufsen Beoplay H8i headphones. |
Colour | Natural | Black | Black | |
Body Material | Aluminium, fabric, rubber, polymer | - | |
Earpad Material | Leather | - |
SOUND QUALITY | Bang & Olufsen Beoplay H8i | beyerdynamic DT 990 PRO |
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Headphones Form Factor | On-ear | Full size | |
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Headphones Technology | Dynamic | Dynamic | |
Ear Cups Type | - | Open | |
Connectivity Technology | Wireless | Wired | |
Wireless Technology | Bluetooth | - | |
Bluetooth Version | Bluetooth 4.2 | - | |
Bluetooth Audio Codec | AAC | - | |
Active Noise Cancelling | Yes | - | Bang & Olufsen Beoplay H8i are equipped with active noice cancellation. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 20 - 22000 Hz | 5 - 35000 Hz | beyerdynamic DT 990 PRO offer a larger frequency range than Bang & Olufsen Beoplay H8i. |
Max Input Power | - | 100 mW | |
Total Harmonic Distortion (THD) | - | 0.2% | |
Sensitivity | - | 96 dB | |
Impedance | - | 250 Ohm | |
Diaphragm | 40 mm | - |
MICROPHONE | Bang & Olufsen Beoplay H8i | beyerdynamic DT 990 PRO |
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Form Factor | Built-in | - |
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REMOTE CONTROL | Bang & Olufsen Beoplay H8i | beyerdynamic DT 990 PRO |
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Controls | Volume, power on/off, play/pause, pair mode, noise-cancellation suspend button, audio transparency | - |
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CABLE | Bang & Olufsen Beoplay H8i | beyerdynamic DT 990 PRO |
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Cable Type | Headphones cable - 1.2 m USB to USB-C cable - 1.25 m |
Headphones cable - 3 m | |
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Cable Length | - | 3 m | |
Plated Connector | - | Gold |
FEATURES | Bang & Olufsen Beoplay H8i | beyerdynamic DT 990 PRO |
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Sensors | Proximity sensor | - |
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BATTERY AND CHARGING | Bang & Olufsen Beoplay H8i | beyerdynamic DT 990 PRO |
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Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
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Battery Capacity | 1110 mAh | - | |
Battery Life | 45 hour(s) | - | |
Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 30 hours Continuous playback (noise cancelling OFF): up to 45 hours Continuous playback (noise cancelling ON / cable connection): up to 42 hours |
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Charging Time | 3.5 hour(s) | - |
CONNECTIONS | Bang & Olufsen Beoplay H8i | beyerdynamic DT 990 PRO |
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Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone 3.5mm) |
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OTHERS | Bang & Olufsen Beoplay H8i | beyerdynamic DT 990 PRO |
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Included Accessories | Carrying pouch, airplane adapter | 6.3 mm (1/4") stereo adapter | |
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Service & Support | Limited warranty - parts and labour - 2 years | - |