Why is LAN IEM better than CX 80 U?
- Highest frequency37,000 Hz vs 20,000 Hz+85%
- Lowest frequency15 Hz vs 17 Hz+13%
Why is CX 80 U better than LAN IEM?
CX 80 U has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 10 mm | — |
| Lowest frequency | 15 Hz | 17 Hz |
| Highest frequency | 37,000 Hz | 20,000 Hz |
| Impedance | 32 Ω | 28 Ω |
| Sensitivity | 120 dB | 119 dB |
| Connectivity | ||
| Wireless | No | No |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | — | 14 g |
| Colours | Silver | — |








