In depth comparison and review of Koss UR 23i and Creative Aurvana ANC. 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 | Creative Aurvana ANC |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired | |
|---|---|---|---|
| Weight | - | 174 g | |
| Colour | White | Black | Blue, chrome | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Koss UR 23i | Creative Aurvana ANC |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Creative Aurvana ANC can be folded. |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Creative Aurvana ANC are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 94 dB | 100 dB/mW | Creative Aurvana ANC have higher sensitivity than Koss UR 23i. |
| Impedance | 34 Ohm | 290 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium magnet | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Koss UR 23i | Creative Aurvana ANC |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Koss UR 23i | Creative Aurvana ANC |
|---|
| Controls | - | Volume, power on/off |
|---|
| CABLE | Koss UR 23i | Creative Aurvana ANC |
|---|
| Cable Type | Headphones cable - 1.22 m | Headphones cable - detachable - 1.5 m | |
|---|---|---|---|
| Cable Length | - | 1.5 m |
| BATTERY AND CHARGING | Koss UR 23i | Creative Aurvana ANC |
|---|
| Battery Type | - | 1 x headphone battery - AAA type Alkaline | |
|---|---|---|---|
| Battery Life | - | 40 hour(s) | |
| Included Qty | - | 1 |
| CONNECTIONS | Koss UR 23i | Creative Aurvana ANC |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm x 4) |
|---|
| OTHERS | Koss UR 23i | Creative Aurvana ANC |
|---|
| Included Accessories | - | Airplane adapter, travel bag | |
|---|---|---|---|
| Service & Support | Limited warranty - lifetime | Limited warranty - 1 year |
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