Detailed comparison and review of Koss UR 23i and Lenovo Legion H300. 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 | Lenovo Legion H300 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired | |
|---|---|---|---|
| Height | - | 9.2 cm | |
| Width | - | 18.2 cm | |
| Depth | - | 21 cm | |
| Weight | - | 320 g | |
| Colour | White | Black | - | |
| Earpad Material | - | Memory foam, polyurethane leather | |
| Headband Material | - | Metal | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Koss UR 23i | Lenovo Legion H300 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | 94 dB | 99 dB | Lenovo Legion H300 have higher sensitivity than Koss UR 23i. |
| Impedance | 34 Ohm | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Koss UR 23i | Lenovo Legion H300 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | On-cable | Boom | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -40.5 dB | |
| Impedance | - | 2.2 kOhm |
| REMOTE CONTROL | Koss UR 23i | Lenovo Legion H300 |
|---|
| Controls | - | Mute, volume |
|---|
| CABLE | Koss UR 23i | Lenovo Legion H300 |
|---|
| Cable Type | Headphones cable - 1.22 m | Headset cable - 1.8 m | |
|---|---|---|---|
| Cable Length | - | 1.8 m |
| CONNECTIONS | Koss UR 23i | Lenovo Legion H300 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Koss UR 23i | Lenovo Legion H300 |
|---|
| Included Accessories | - | Audio splitter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Compliant Standards | - | C-Tick, CB, EMC, RoHS, EAC | |
| Service & Support | Limited warranty - lifetime | Limited warranty - 1 year |
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