In depth comparison and review of Koss UR 23i and Philips TAH5205BK. 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 | Koss UR 23i | Philips TAH5205BK |
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Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
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Height | - | 19.5 cm | |
Width | - | 18.5 cm | |
Depth | - | 4 cm | |
Weight | - | 210 g | |
Colour | White | Black | Black | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | Koss UR 23i | Philips TAH5205BK |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | - | Dynamic | |
Ear Cups Type | - | Closed | |
Foldable | - | Yes | Philips TAH5205BK can be folded. |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 5.0 | |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | - | Bass Boost | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Sensitivity | 94 dB | 90 dB | Koss UR 23i have higher sensitivity than Philips TAH5205BK. |
Impedance | 34 Ohm | 32 Ohm | |
Diaphragm | - | 40 mm | |
Magnet Material | - | Neodymium |
MICROPHONE | Koss UR 23i | Philips TAH5205BK |
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Form Factor | - | Built-in | |
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Type | On-cable | - |
REMOTE CONTROL | Koss UR 23i | Philips TAH5205BK |
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Controls | - | Volume control, hold, reject call, answer call |
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CABLE | Koss UR 23i | Philips TAH5205BK |
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Cable Type | Headphones cable - 1.22 m | USB charge cable Headphones cable |
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Detachable Cable | - | Yes |
BATTERY AND CHARGING | Koss UR 23i | Philips TAH5205BK |
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Battery Type | - | Headphone battery rechargeable - lithium polymer | |
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Battery Life | - | 29 hour(s) | |
Battery Life Details | - | Continuous playback: up to 29 hours | |
Charging Time | - | 2 hour(s) |
CONNECTIONS | Koss UR 23i | Philips TAH5205BK |
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Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (power only) (USB Type-C) Headphones |
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OTHERS | Koss UR 23i | Philips TAH5205BK |
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Service & Support | Limited warranty - lifetime | - |
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