Detailed comparison and review of Koss UR 23i and Audio-Technica ATH M50XBT. 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 | Koss UR 23i | Audio-Technica ATH M50XBT |
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Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - 3.5 mm jack | |
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Weight | - | 310 g | |
Colour | White | Black | - | |
Recommended Use | Portable electronics | - | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | Koss UR 23i | Audio-Technica ATH M50XBT |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | - | Dynamic | |
Ear Cups Type | - | Closed | |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 5.0 | |
Bluetooth Audio Codec | - | SBC, AAC, aptX | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 20 - 20000 Hz | 15 - 28000 Hz | Audio-Technica ATH M50XBT offer a larger frequency range than Koss UR 23i. |
Sensitivity | 94 dB | 99 dB/mW | Audio-Technica ATH M50XBT have higher sensitivity than Koss UR 23i. |
Impedance | 34 Ohm | 38 Ohm | |
Diaphragm | - | 45 mm |
MICROPHONE | Koss UR 23i | Audio-Technica ATH M50XBT |
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Form Factor | - | Built-in | |
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Type | On-cable | - |
REMOTE CONTROL | Koss UR 23i | Audio-Technica ATH M50XBT |
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Controls | - | Volume |
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CABLE | Koss UR 23i | Audio-Technica ATH M50XBT |
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Cable Type | Headphones cable - 1.22 m | Headphones cable - detachable - L shaped - 1.2 m USB charge cable - detachable - 30 cm |
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Plated Connector | - | Gold |
BATTERY AND CHARGING | Koss UR 23i | Audio-Technica ATH M50XBT |
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Battery Type | - | Headphone battery rechargeable - lithium polymer | |
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Battery Life | - | 40 hour(s) | |
Charging Time | - | 7 hour(s) |
CONNECTIONS | Koss UR 23i | Audio-Technica ATH M50XBT |
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Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
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OTHERS | Koss UR 23i | Audio-Technica ATH M50XBT |
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Included Accessories | - | Protective pouch | |
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Service & Support | Limited warranty - lifetime | Limited warranty - parts and labour - 1 year |