In depth comparison and review of Bang & Olufsen Beoplay H9i and Philips TAH4205BK. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
DESIGN AND DIMENSIONS | Bang & Olufsen Beoplay H9i | Philips TAH4205BK |
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Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
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Height | 20 cm | 18.5 cm | |
Width | 19.5 cm | 16.5 cm | |
Depth | 5.2 cm | 4 cm | |
Weight | 285 g | 150 g | Philips TAH4205BK are lighter than Bang & Olufsen Beoplay H9i headphones. |
Colour | Natural | Black | Pine | Black | |
Body Material | Fabric, rubber, anodised aluminium, polymer | - | |
Earpad Material | Leather, memory foam | - | |
Headband Material | Leather | - | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | Bang & Olufsen Beoplay H9i | Philips TAH4205BK |
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Headphones Form Factor | Full size | On-ear | |
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Headphones Technology | Dynamic | Dynamic | |
Ear Cups Type | Closed | Closed | |
Foldable | - | Yes | Philips TAH4205BK can be folded. |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Philips TAH4205BK have a more advanced version of Bluetooth than Bang & Olufsen Beoplay H9i. |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | AAC | - | |
Active Noise Cancelling | Yes | - | Bang & Olufsen Beoplay H9i are equipped with active noice cancellation. |
Active Noise Cancelling Technology | Hybrid ANC | - | |
Noise Isolating | - | Yes | Philips TAH4205BK are equipped with a noise isolating function. |
Sound Output Mode | Stereo | - | |
Frequency Response | 20 - 22000 Hz | 20 - 20000 Hz | Bang & Olufsen Beoplay H9i offer a larger frequency range than Philips TAH4205BK. |
Sensitivity | 95 dB/mW | - | |
Impedance | 24 Ohm | 32 Ohm | |
Diaphragm | 40 mm | PET - 32 mm | Bang & Olufsen Beoplay H9i have a thicker diaphragm than Philips TAH4205BK. |
Magnet Material | - | NdFeB |
MICROPHONE | Bang & Olufsen Beoplay H9i | Philips TAH4205BK |
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Form Factor | Built-in | Built-in | |
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Microphones Included | 2 | - |
REMOTE CONTROL | Bang & Olufsen Beoplay H9i | Philips TAH4205BK |
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Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode, noise-cancellation suspend button, audio transparency | Volume control, reject call |
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CABLE | Bang & Olufsen Beoplay H9i | Philips TAH4205BK |
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Cable Type | Headphones cable - detachable - 1.2 m USB to USB-C cable - 1.25 m |
USB-C cable - detachable | |
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Cable Length | 1.2 m | - |
FEATURES | Bang & Olufsen Beoplay H9i | Philips TAH4205BK |
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Sensors | Proximity sensor | - |
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BATTERY AND CHARGING | Bang & Olufsen Beoplay H9i | Philips TAH4205BK |
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Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
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Battery Capacity | 770 mAh | - | |
Battery Life | 24 hour(s) | 29 hour(s) | Philips TAH4205BK lasts longer on a single charge than the Bang & Olufsen Beoplay H9i. |
Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 18 hours Continuous playback (noise cancelling OFF): up to 23 hours Continuous playback (noise cancelling ON / cable connection): up to 24 hours |
Standby: up to 166 hours Continuous talk: up to 21 hours Continuous playback: up to 29 hours |
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Standby Time | - | 166 hours | |
Charging Time | 2.5 hour(s) | - |
CONNECTIONS | Bang & Olufsen Beoplay H9i | Philips TAH4205BK |
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Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (power only) Bluetooth |
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OTHERS | Bang & Olufsen Beoplay H9i | Philips TAH4205BK |
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Included Accessories | Carrying pouch, airplane adapter | - | |
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Service & Support | Limited warranty - parts and labour - 2 years | Limited warranty - 1 year |