Detailed comparison and review of Koss UR 23i and ASUS ROG Delta. 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 | ASUS ROG Delta |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB, USB-C | |
|---|---|---|---|
| Weight | - | 387 g | |
| Colour | White | Black | White | |
| Body Material | - | Aluminium | |
| Earpad Material | - | Synthetic leather, cloth | |
| Recommended Use | Portable electronics | Portable electronics, computer |
| SOUND QUALITY | Koss UR 23i | ASUS ROG Delta |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 40000 Hz | ASUS ROG Delta offer a larger frequency range than Koss UR 23i. |
| Sensitivity | 94 dB | - | |
| Impedance | 34 Ohm | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Signal-To-Noise Ratio | - | 127 dB | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Koss UR 23i | ASUS ROG Delta |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | On-cable | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -40 dB |
| CABLE | Koss UR 23i | ASUS ROG Delta |
|---|
| Cable Type | Headphones cable - 1.22 m | USB cable - 1 m USB-C cable - 1.5 m USB-C to USB-A adapter |
|---|
| FEATURES | Koss UR 23i | ASUS ROG Delta |
|---|
| Additional Functions | - | Adjustable RGB lighting, quad DAC |
|---|
| CONNECTIONS | Koss UR 23i | ASUS ROG Delta |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (USB Type-C) |
|---|
| OTHERS | Koss UR 23i | ASUS ROG Delta |
|---|
| Included Accessories | - | 2 ear cushions | |
|---|---|---|---|
| Service & Support | Limited warranty - lifetime | Limited warranty - 1 year |
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