Detailed comparison and review of Koss UR 23i and V-MODA Crossfade 2 Wireless. 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 | V-MODA Crossfade 2 Wireless |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 19.7 cm | |
| Width | - | 14.7 cm | |
| Depth | - | 8.5 cm | |
| Weight | - | 309 g | |
| Colour | White | Black | Matt white | Rose gold | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Koss UR 23i | V-MODA Crossfade 2 Wireless |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Foldable | - | Yes | V-MODA Crossfade 2 Wireless can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 3.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | - | Yes | V-MODA Crossfade 2 Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 5 - 40000 Hz | V-MODA Crossfade 2 Wireless offer a larger frequency range than Koss UR 23i. |
| Total Harmonic Distortion (THD) | - | 1% | |
| Sensitivity | 94 dB | 107 dB | V-MODA Crossfade 2 Wireless have higher sensitivity than Koss UR 23i. |
| Impedance | 34 Ohm | 32 Ohm | |
| Diaphragm | - | 50 mm |
| MICROPHONE | Koss UR 23i | V-MODA Crossfade 2 Wireless |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Sensitivity | - | -42 dB |
| CABLE | Koss UR 23i | V-MODA Crossfade 2 Wireless |
|---|
| Cable Type | Headphones cable - 1.22 m | USB charge cable |
|---|
| BATTERY AND CHARGING | Koss UR 23i | V-MODA Crossfade 2 Wireless |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 430 mAh | |
| Battery Life | - | 12 hour(s) | |
| Charging Time | - | 2.5 hour(s) |
| WIRELESS LINK | Koss UR 23i | V-MODA Crossfade 2 Wireless |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Koss UR 23i | V-MODA Crossfade 2 Wireless |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Koss UR 23i | V-MODA Crossfade 2 Wireless |
|---|
| Included Accessories | - | Carrying case, carabiner clip | |
|---|---|---|---|
| Service & Support | Limited warranty - lifetime | Limited warranty - 1 year |
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